Question

Write the number 0.2 in the form of a/b using intergers, to show that it is a rational number.

A. 2/1

B. 2/10

C. 2/11

D. 2/100

Answer 1

.2 can be written as 2/10 or 20/100 or 200/1000 etc. Doing the division on all of those fractions gives you a solution of .2

B. 2/10