Question

Сократите дроби:
а) 22/66, 125/75, 75/100, 24/360, 125/1000, 100/250, 198/126;
б) 42/720,75/300,40/64,3/243,18/300,45/900,120/180.

Answer 1

а)2266=13
12575=2515=53
75100=1520=34
24360=115
1251000=18
100250=1025=25
198126=3321=117
б)42720=7120
75300=14
4064=58
3243=181
18300=350
45900=120
120180=2030=23

Answer 2

22/66=1/3,125/75=5/3,75/100=3/4,24/360=1/15,125/1000= 1/8         ,198/126=11/7,
б)42/720=7/120,75/300= 1/4          ,40/64=  5/8          3/243=1/81,18/300=3/100        ,45/900=1/20
120/180=2/3