Question

3/4-1/3=
1/2+3/5-1/4=
6/5-1/2+1/3=
1/2+5/6=

Answer 1

3/4-1/3= 9/12-4/12 = 5/12
1/2+3/5-1/4= 10/20+12/20-5/20=17/20
6/5-1/2+1/3=36/30-15/30+10/30=31/30
1/2+5/6=3/6+5/6=8/6=4/3

Selamat Mencoba........