Mathematics
Grade-7
Easy
Question
The sum or difference of
is _____.
- 10.2
- 3.8
- -9.1
- -1.7
Hint:
We will follow the simple BODMASS rule to solve the question.
The correct answer is: -9.1
STEP BY STEP SOLUTION
![negative 3.5 plus open parentheses negative 5 6 over 10 close parentheses
W e space w i l l space c o n v e r t space m i x e d space f r a c t i o n space i n t o space s i m p l e space f r a c t i o n space
equals negative 3.5 space plus open parentheses negative 56 over 10 close parentheses
N o w space w e space w i l l space c o n v e r t space f r a c t i o n space i n t o space d e c i m a l space o r space w e space c a n space a l s o space t a k e space L C M space a n d space t h e n space s o l v e space
equals negative 3.5 minus 5.6
O n space s i m p l i f y i n g space w e space w i l l space g e t space
equals negative 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Related Questions to study
Mathematics
Determine the value of ![fraction numerator negative 6 over denominator 9 end fraction space plus space open parentheses fraction numerator negative 4 over denominator 2 end fraction close parentheses](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGUAAAAmCAYAAADdsFUNAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAY00gKyAAAA0NJREFUeNrtW2GEVFEUPsZKxoistZLEGhnJWpJkjMTKyupHJFn9yLKSfvYnSTIi/UyWlSRZkSRZ/UuS/RFrZWStyP7qx9o/GVljDK9zvG+yal69+949790x9+NjZ41zz53v3nPvO+c8osHEVebDnH14AD8ywTHmC2aT2WK+YZ50SJAa8zNzSHGMaWbwn+/I+I0sfps5iHAIn/cwZ5gfHRGkyNxgTiiOUWKuxRBFcAT+lLScOcxccTxs1ZnzymMsMGdjitINY3VNZy46LMgI8wdzv+IYVeY7/B1XlH0I9SMaDq1jAFdxk/lM0f4unBEHDUURPGbe0nCqhbPkFXOb2UY4m3FElDUc8lq4x7y243NguMPW43wxiME/v7/KPIObRQGDfc3y6hcBWSxbBt83nfs4c7mHDRNsMiu2J96MiNdy0/mesyiXmYuK9j8xyylFWYSfVvEWu6MX2jmL8pR5RdG+ya6Kwiz8tP6UfKHH/ytYSXliCWE1S5julCksbOu3jw9QvPu0fBw3ksmcRdnSunJaFKVkeO4ZPQs8Yv5kdiBSjfLH9j9CqyuiFODnwCDoEz/bg/TjBn7xeFG8KF4UL0qm8wsypFa6I6korszd7xQfvrwoXhQvihdloEUhL0o0pC1GOlSk2ij5mpfMMYcn27Fkp4q5NpESkVYlm5XVxGmW08wvFPZ3SRJNMsKSGZZy5qijothKSEqCVZpDui1B0sGzTHYaRoYoRUJyJWJXnGfed1QUqXzuVbItjRINC3aGKUXqPioUyEpcdVQUKXJNKdpvWbAhRbjERa5vzKMRK8bVesATUqh/Ayfo76aJJJiDn4kgYWoDh30BnMYucbUecIl0er52U1jqrlqw9TztwhFB3mPbCqWhu+zwTpEWo03LNuWMeo2Ljw3IeVLRWjWuooFQYwNjEKRsyd4pitmMl8Rw3WFRrlPYHpoWspqlD6Fo0TcJrTc0Jn2XdJunbVw50zZ4jyJU23y35QCFjSbDaYxIV/k5CluKCJOU5uSzfZDGuE3p3uBaUoj7suvupDUyiUO+g3SD3BrGqT9QxJU+qb82Cnc7MUHKLw31C+T6qv16XRx0X52okcfvB7X5nH2QMNqzv/kXu0YP+en7B5cAAAELdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1mcmFjPjxtcm93Pjxtbz4mI3gyMjEyOzwvbW8+PG1uPjY8L21uPjwvbXJvdz48bW4+OTwvbW4+PC9tZnJhYz48bW8+JiN4QTA7PC9tbz48bW8+KzwvbW8+PG1vPiYjeEEwOzwvbW8+PG1mZW5jZWQgc2VwYXJhdG9ycz0ifCI+PG1mcmFjPjxtcm93Pjxtbz4mI3gyMjEyOzwvbW8+PG1uPjQ8L21uPjwvbXJvdz48bW4+MjwvbW4+PC9tZnJhYz48L21mZW5jZWQ+PC9tYXRoPpCu7zkAAAAASUVORK5CYII=)
Determine the value of ![fraction numerator negative 6 over denominator 9 end fraction space plus space open parentheses fraction numerator negative 4 over denominator 2 end fraction close parentheses](data:image/png;base64,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)
MathematicsGrade-7
Mathematics
The cost of
meters of cloth is $
. The cost of one meter is __________.
The cost of
meters of cloth is $
. The cost of one meter is __________.
MathematicsGrade-7
Mathematics
The sum or difference of
is ______.
The sum or difference of
is ______.
MathematicsGrade-7
Mathematics
The cost of each apple is $![1 1 half](data:image/png;base64,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)
The cost of each apple is $![1 1 half](data:image/png;base64,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)
MathematicsGrade-7
Mathematics
The value of
is __________.
The value of
is __________.
MathematicsGrade-7
Mathematics
The sum or difference of
is _______.
The sum or difference of
is _______.
MathematicsGrade-7
Mathematics
Determine the value of
.
Determine the value of
.
MathematicsGrade-7
Mathematics
The sum or difference of
is _____.
The sum or difference of
is _____.
MathematicsGrade-7
Mathematics
The sum or difference of
is _________.
The sum or difference of
is _________.
MathematicsGrade-7
Mathematics
The sum or difference of
is ___________.
The sum or difference of
is ___________.
MathematicsGrade-7
Mathematics
Joseph has a rope measuring
in. He wants to cut into pieces each of length
in. long. The number of rope pieces he gets is ___________.
Joseph has a rope measuring
in. He wants to cut into pieces each of length
in. long. The number of rope pieces he gets is ___________.
MathematicsGrade-7
Mathematics
The sum or difference of
is ____________.
The sum or difference of
is ____________.
MathematicsGrade-7
Mathematics
The product of 0.3 × 0.4 is _________.
The product of 0.3 × 0.4 is _________.
MathematicsGrade-7
Mathematics
The product of -0.2 ×
is __________.
The product of -0.2 ×
is __________.
MathematicsGrade-7
Mathematics
The product of
is __________.
The product of
is __________.
MathematicsGrade-7