Question

A rational number between 1/2 and 3/4
a) 7/5
b) 7/10
c)3/10
d)4/10

Answer 1

hello!!!

In the above question, first mind this,
both the fraction should have same denominator to compare...

so, u know that 4 is not a factor of 10 but 2 is a Factor of 10. So, if we convert the denominator into 2 then the fraction will be...

1/2 and 1.5/2
Now, denominator is converted into 10...
1/2=5/10
1.5/2=7.5/10

so, above fraction which is between this two fractions =7/10 (B)