a) 19 : 3 = 6 r 1, bo 3 · 6 + 1 = 19

b) 28 : 5 = 5 r 3, bo 5 · 5 + 3 = 28

c) 76 : 7 = 10 r 6, bo 10 · 7 + 6 = 76

d) 50 : 6 = 8 r 2, bo 8 · 6 + 2 = 50

e) 118 : 20 = 5 r 18, bo