Question

Which is greater 3 13/28 or 3 17/30?

Answer 1

13/28 = 195/420
17/30 = 238/420

So that means that 3 17/30 > 3 13/28

Answer 2

`3(17)/(30)`

Explanation:

Given fractions,

`3(13)/(28), 3(17)/(30)`

Since,

LCM(28, 30) = 420

`(420)/(28)=15`

`(420)/(30)=14`

`(13)/(28)=(13* 15)/(420)=(195)/(420)`

`(17)/(30)=(17* 14)/(420)=(238)/(420)`

`\implies (13)/(28) < (17)/(30)`

`\implies 3(13)/(28) < 3(17)/(30)`

Hence,
`3(17)/(30)` is greater.