Question

Which of the following rational numbers is equal to 3/5?

Answer 1

3/5

12/20 divide top and bottom by 4  = 3/5  yes

-3/-5 divide top and bottom by -1  = 3/5  yes

.3 = 3/10   no

6/10 divide top and bottom by 2 = 3/5  yes

Answer 2

3/5 = 60%
20 ÷ 5 = 4
3 x 4 = 12

Answer is A) 12/20