Question

Fraction - Subtraction : 3 by 4 minus 5 by 12

Answer 1

given,

3/4-5/12

=(3×3-5×1)/12

=(9-5)/12

=4/12

=1/3

therefor,answer is 1/3.

Answer 2

3/4-5/12

taking LCM

=9/12-5/12

=4/12

=1/3