Question

datimi si mie numere care impartite sa dea restul 7

Answer 1

d:8=1 rest 7
d=8x1+7
d=8x1+7
d=8+7
d=15
d:8=2 rest 7
d=8x2+7
d=16+7
d=23
d:8=3 rest 7
d=8x3+7
d=24+7
d=32
d:8=4 rest 7
d=8x4+7
d=32+7
d=39
d:8=5 rest 7
d=8x5+7
d=40+7
d=47 etc.

Answer 2

19:3=4 rest 7 177:17=10 rest 7 77:10=7 rest 7 79:8=9 rest 7