Mathematics
Grade5
Easy

Question

Estimate the difference 5 7 over 8 minus 13 2 over 15 by replacing each fraction with 0,1 half,or 1.

  1. 7
  2. -7
  3. 7 1 half
  4. -71 half

hintHint:

7 over 8 space equals 0.875 space w h i c h space i s space n e a r space 1 space a n d space w i l l space b e space r o u n d e d space o f f space t o space o n e.
2 over 15 equals 0.133333.. space w h i c h space i s space n e a r space 0 space a n d space w i l l space b e space r o u n d e d space o f f space t o space z e r o.
S o space w e space g e t space left parenthesis 5 plus 1 right parenthesis minus left parenthesis 13 plus 0 right parenthesis

The correct answer is: -7


    5 7 over 8 minus 13 2 over 15 equals 6 minus 13 equals negative 7

    Round off the fraction part of the mixed fraction to 0 comma 1 comma 1 half and add it to the whole number part of the mixed fraction.

    Related Questions to study

    Grade5
    Mathematics

    Estimate the sum of 1 1 over 9 and 2 8 over 9 by replacing each fraction with 0,1 half, or 1.

    Convert the fraction part of the mixed fraction to the nearest 0 comma 1 comma 1 half and add it to the whole number part of the mixed fraction.

    Estimate the sum of 1 1 over 9 and 2 8 over 9 by replacing each fraction with 0,1 half, or 1.

    MathematicsGrade5

    Convert the fraction part of the mixed fraction to the nearest 0 comma 1 comma 1 half and add it to the whole number part of the mixed fraction.

    Grade5
    Mathematics

    Estimate the sum of 45 2 over 19 and 83 7 over 13 by replacing each fraction with 0,1 half, or 1.

    Round off the fraction part of the mixed fraction to 0,1 or 1 half and add it with the whole number part of the mixed fraction.

    Estimate the sum of 45 2 over 19 and 83 7 over 13 by replacing each fraction with 0,1 half, or 1.

    MathematicsGrade5

    Round off the fraction part of the mixed fraction to 0,1 or 1 half and add it with the whole number part of the mixed fraction.

    Grade5
    Mathematics

    Estimate the difference of 10 1 over 9 and 3 by replacing each fraction with 0,1 half,or 1.

    Round off the fraction part of the mixed fraction to the nearest integer and add it to the non fraction part of the mixed fraction.

    Estimate the difference of 10 1 over 9 and 3 by replacing each fraction with 0,1 half,or 1.

    MathematicsGrade5

    Round off the fraction part of the mixed fraction to the nearest integer and add it to the non fraction part of the mixed fraction.

    parallel
    Grade5
    Mathematics

    21 7 over 13round to ___________.

    Avoid making any errors while rounding off.

    21 7 over 13round to ___________.

    MathematicsGrade5

    Avoid making any errors while rounding off.

    Grade5
    Mathematics

    12 4 over 5 round to_____________.

    Round off the fraction part of the mixed fraction to 0 comma 1 space o r space 1 half and add it with the non fraction part of the mixed fraction to get the result.

    12 4 over 5 round to_____________.

    MathematicsGrade5

    Round off the fraction part of the mixed fraction to 0 comma 1 space o r space 1 half and add it with the non fraction part of the mixed fraction to get the result.

    Grade5
    Mathematics

    Identify the position of A on the number line? Write your answer as a fraction

    Visualize the problem and then try to solve it.

    Identify the position of A on the number line? Write your answer as a fraction

    MathematicsGrade5

    Visualize the problem and then try to solve it.

    parallel
    Grade5
    Mathematics

    John wants to write 6 over 5 as a sum of unit fractions. Identify the sum of unit fractions.

    Apply trial and error method on all the option.

    John wants to write 6 over 5 as a sum of unit fractions. Identify the sum of unit fractions.

    MathematicsGrade5

    Apply trial and error method on all the option.

    Grade5
    Mathematics

    text  Estimate the difference of  end text 15 7 over 8 text  and  end text 3 2 over 15 text  by replacing each fraction with  end text 0 comma 1 half comma text  or  end text 1 text .  end text

    Convert the fraction part of the mixed fraction to decimal and then round it off to 0 comma 1 comma 1 half and add it to the whole number part of the mixed fraction.

    text  Estimate the difference of  end text 15 7 over 8 text  and  end text 3 2 over 15 text  by replacing each fraction with  end text 0 comma 1 half comma text  or  end text 1 text .  end text

    MathematicsGrade5

    Convert the fraction part of the mixed fraction to decimal and then round it off to 0 comma 1 comma 1 half and add it to the whole number part of the mixed fraction.

    Grade5
    Mathematics

    text  Estimate the difference of  end text 9 11 over 25 text  and  end text 9 9 over 16 text  by replacing each fraction with  end text 0 comma 1 half comma text  or  end text 1

    Convert the fraction part of the mixed fraction to either 1,0 or 1 half and then solve the problem.

    text  Estimate the difference of  end text 9 11 over 25 text  and  end text 9 9 over 16 text  by replacing each fraction with  end text 0 comma 1 half comma text  or  end text 1

    MathematicsGrade5

    Convert the fraction part of the mixed fraction to either 1,0 or 1 half and then solve the problem.

    parallel
    Grade5
    Mathematics

    text  Estimate the sum of  end text 14 7 over 8 text  and  end text 2 11 over 25 text  by replacing each fraction with  end text 0 comma 1 half comma text  or  end text 1 text .  end text

    Convert the fraction part of the mixed fraction to 0,1 or 1 half.

    text  Estimate the sum of  end text 14 7 over 8 text  and  end text 2 11 over 25 text  by replacing each fraction with  end text 0 comma 1 half comma text  or  end text 1 text .  end text

    MathematicsGrade5

    Convert the fraction part of the mixed fraction to 0,1 or 1 half.

    Grade5
    Mathematics

    Estimate the difference of a 23 over 25 and 2 3 over 16 by replacing each fraction with 0, 1 half, or 1.

    If the digits after the point exceeds 5 then we round the number to the succeeding number otherwise we round it off to the preceding number.

    Estimate the difference of a 23 over 25 and 2 3 over 16 by replacing each fraction with 0, 1 half, or 1.

    MathematicsGrade5

    If the digits after the point exceeds 5 then we round the number to the succeeding number otherwise we round it off to the preceding number.

    Grade5
    Mathematics

    2 3 over 11 rounds to ___________.

    Round off the fraction part of the mixed fraction to the nearest whole number.

    2 3 over 11 rounds to ___________.

    MathematicsGrade5

    Round off the fraction part of the mixed fraction to the nearest whole number.

    parallel
    Grade5
    Mathematics

    9 3 over 5 rounds to ___________.

    Try to look at the options, try each of them and find a solution among them

    9 3 over 5 rounds to ___________.

    MathematicsGrade5

    Try to look at the options, try each of them and find a solution among them

    Grade5
    Mathematics

    7 8 over 9 rounds to ___________.

    Avoid making any calculation errors.

    7 8 over 9 rounds to ___________.

    MathematicsGrade5

    Avoid making any calculation errors.

    Grade5
    Mathematics

    Identify the position of B on the number line? Write your answer as a fraction.

    Visualize and understand the problem in order to correctly solve the problem.

    Identify the position of B on the number line? Write your answer as a fraction.

    MathematicsGrade5

    Visualize and understand the problem in order to correctly solve the problem.

    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.