Răspuns :
2.
42:8=5 rest 2
3.
48, 56 , 64, 72
4.
a:6=9 rest 5
a=6×9+5
a=59
5.
20,21,22,23,24
1) :8=5 2
: := , =>=×+
ℛℯℴℯ: a:8=5 rest 2=>a=8×5+2=>a=42
ᶜᵉˡᵉˡᵃˡᵗᵉ ˢᵉ ʳᵉᶻᵒˡᵛᵃ ˡᵃ ᶠᵉˡ
2) 40-75 8?
- 8.
: 56;72;
3) : :6=9 .
, 6 .
=>=5
:a:6=9 rest5=>a=6×9+5=>a=58
4):5=4,=?
.
: a=5×4=>a=20
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