Mathematics
Grade-7
Easy

Question

The product of -2.5 × open parentheses negative 7 over 10 close parentheses is __________.

  1. 1.70
  2. 1.75
  3. 1.80
  4. 1.85

Hint:

Simply multiply the two terms to get product.

The correct answer is: 1.75


    STEP BY STEP SOLUTION
    The product of -2.5 & negative 7 over 10 space i s space e q u a l s space t o
    negative 2.5 space cross times space open parentheses negative 7 over 10 close parentheses space
C o n v e r t i n g space d e c i m a l s space i n t o space f r a c t i o n s space
equals space minus 25 over 10 space cross times space minus 7 over 10 space equals space fraction numerator 25 space cross times space 7 over denominator 10 space cross times space 10 end fraction space equals space 175 over 100 space equals space 1.75
    The product of the two numbers is equals to 1.75

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