Вычислите 15:3; 13:2; 17:4; 27:5; 123:13; 123:12; 168:22; 168:23.

Question

Вычислите 15:3; 13:2; 17:4; 27:5; 123:13; 123:12; 168:22; 168:23.

Answer 1

5
6(ост2)
4(ост1)
5(ост2)
9(ост6)
10(ост3)
7(ост14)
7(ост7)

Answer 2

15:3=5; 13:2=6.5; 17:4=4.25; 27:5=5.4; 123:13=9.46; 123:12=0.08; 168:22= 7.63; 168:23=7.30