Use long division to convert the rational number to its equivalent decimal form.

0.25

0.125

1.25

2.5

I go to the same school, the fraction is 1/8

Since the rational number is not given, then I would just do the reverse solution and convert the decimal form into the rational form. To do this, divide the numbers in the decimal side with the corresponding largest place value.

A. 0.25 = 25/100 = 1/4

B. 0.125 = 125/1000 = 1/8

C. 1.25 = 1 + 25/100 = 1 1/4 or 5/4

D. 2.5 = 2 + 5/10 = 2 1/2 or 5/2