Question

solve the question.
3/5-1/4​

Answer 1

Step-by-step explanation:

3/5-1/4

(3(4)/5(4))-(1(5)/4(5))

12/20-5/20

7/20

Answer 2

Step-by-step explanation:

3/5 - 1/4

L.C.M = 20

3 × 4 1 × 5

_____ - _____

5 × 4 4 × 5

12 5

__ - __

20 20

= 7

__

20