Пошаговое объяснение:
8/12=4/6, 16/32=8/16, 4/6=2/3, 24/76=12/38, 2/22=1/11, 10/16=5/8, 12/28=6/14, 92/156=46/78, 20/38=10/19, 36/82=18/41, 6/66=3/33
Пошаговое объяснение:
8/12=4/6, 16/32=8/16, 4/6=2/3, 24/76=12/38, 2/22=1/11, 10/16=5/8, 12/28=6/14, 92/156=46/78, 20/38=10/19, 36/82=18/41, 6/66=3/33