Найдите равные среди чисел 1/3, 3/6, 1, 4/12, 10/25, 1/2, 3/9, 7/7; 0, 5; 11/11; 0, 4.
1/3=4/12=3/9, 3/6=1/2=0,5; 1=7/7=11/1110/25=0,4,