Question

Imagine that you share a pie. If you divide it into three or four, in which case will you get more?

Answer 1

1/3 more than 1/4

We bring to the common denominator
4/12> 3/12 ⇒ 1/3> 1/4

Answer 2

π is a mathematical term which defined by ratio of circumference to double of radius . it is also defined by circular system .
in circular system
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π = 180°

here you can see that meaning of π is angle which value 180°
now ,
if we have given π , it means we have given a line ( a straight line form 180° )
if we will cut this three part then
it means all equal parts contains 60°
angle , in the same way when divided into four part then anhle of each equal part 45°

here you see more gain in three division