Question

Сократить дроби 42/720 75/30 40/64 3/243 18/300 45/900 120/180

Answer 1

42/720 = 7/120
75/300=1/4
40/64=5/8
3/243=1/81
18/300=3/50
45/900=1/20
120/180=2/3