Question

пж помогите по математике

Answer 1

2 1/6+2 5/12=4 7/12
9 3/8+7 5/6=16 29/24=17 5/24
5 1/10+8 3/8=13 19/40
6 2/15+42 18/25=48 64/75
5 3/18+18 1/27=23 11/54
9 3/20+7 4/15=16 25/60
2 19/44+5 52/66=7 161/132=8 29/132
38 21/26+14 34/39=72 131/78=73 53/78
6 11/12+3 15/16=9 89/48=10 41/48