Question

Select all the expressions that equal 3.15/0.45 A. (3.15) × (0.45)B. (3.15) ÷ (0.45)C. (3.15) × 1/0.45D. (3.15) ÷ 45/100E. (3.15) ÷ 100/45F. 0.45/3.15

Answer 1

We have

`(3.15)/(0.45)`

First, we need to do the operation above

`(3.15)/(0.45)=7`

So we will do all the options and if the result is the same as the result above the expression is equal to the given.

A. (3.15) × (0.45)=1.41

B. (3.15) ÷ (0.45)=7

C. (3.15) × 1/0.45=7

D. (3.15) ÷ 45/100=7

E. (3.15) ÷ 100/45=1.41

F. 0.45/3.15​=0.14

As we can see the expressions that are equals are B,C,D