Question

Which expression is equal to 7/12

Answer 1

We need which expression represents 3 7/10

Look at the last answer, we have

`(10)/(10)+(10)/(10)+(10)/(10)+(1)/(10)+(1)/(10)+(1)/(10)+(1)/(10)+(1)/(10)+(1)/(10)+(1)/(10)`

Since 10/10 = 1, and there are 7 of 1/10, then

`1+1+1+7((1)/(10))`

1 + 1 + 1 = 3

`3+(7)/(10)=3(7)/(10)`

The answer is D