119
119 / 2 = 59, ост. 1
119 / 3 = 39, ост. 2
119 / 4 = 29, ост. 3
119 / 5 = 23, ост. 4
119 / 6 = 19, ост. 5
119 / 7 = 17
<span>20/118 = 2*10 / 2*59 =2/2 * 10/59 =1 *10/59 = 10/59
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8m-19=43
8m=43+19
8m=62
m=62:8
m=7целых6/8
m=7целых3/4
77:m+25=36
77:m=36-25
77:m=11
77:11=m
m=7
2m+5=13
2m=13-5
2m=8
m=8:2
m=4
252-19m=62
252-62=19m
190=19m
190:19=m
m=10