UPSC Civil Services 2019 Prelims General Studies Paper II

A proper fraction is one which is less than 1.
when some positive number is added in numerator and de-nominator then, fraction value increases from original value.
For example, when 1 is added to both numerator and denominator of

3

7

, then

3+1

7+1

=

4

8

Now ⇒

3

7

<

4

8