Сократите дроби , 18/38,15/51,57/76,60/96,4/6,42/78.
18/38=9/19,15/51=5/17,57/76=3/4,60/96=5/8, 4/6=2/3,42/78=7/13
Спасибо
18/38=9/19 15/51=5/17 57/76=3/4 60/96=5/8 4/6=2/3 42/78=7/13