Решите уравнения. 78: k=13 _k: 23=112 _ 24*m+=2760 m*9=63 m*18=828_ 1225: k=35

78:k=13
k=78:13
k=6

k:23=112
k=112*23
k=2576

24*m=2760
m=2760:24
m=115

m*9=63
m=63:9
m=7

m*18=828
m=828:18
m=46

1225:k=35
k=1225:35
k=35