10/12 - 10 /15 = 50/60 - 40/60 = 10/60 = 1/6
5 + 2 3/8 = 7 3/8
1) 10/12 - 10/15
= 5/6 - 2/3
= 1/6.
2) 5 + 2 3/8
= 5 + 2 + 3/8
= 7 3/8 .
10/12 - 10 /15 = 50/60 - 40/60 = 10/60 = 1/6
5 + 2 3/8 = 7 3/8
1) 10/12 - 10/15
= 5/6 - 2/3
= 1/6.
2) 5 + 2 3/8
= 5 + 2 + 3/8
= 7 3/8 .