Decimals and Fractions Practice Test 2

© examsiri.com

Question : 12 of 40

Marks: +1, -0

What is the difference between the biggest and the smallest fraction among

2/5,5/8,1/8

and

9/ 10

?

$39/ 43$
$31 /40$
$1 /6$
$12/ 13$
$15 /18$

Solution:

2/5=0.4,5/8=0.625,1/8=0.125

and

9/ 10=0.9

0.9>0.625>0.4>0.125

∴ The required difference

9/10-1/8={36-5}/40=31/40

© examsiri.com

Go to Question:

Prev Question

Next Question