Question

Calculați (după faceți verificarea):
85:d=5
e:4=32 rest 3
f:6=90 rest 2
83:g=10 rest 2

Answer 1

85 = 5d
d = 85 : 5 
d = 17
85 : 17 = 5
e : 4 = 32 rest 3
e = 4 * 32 + 3
e = 131
131 : 4 = 32 rest 3
f : 6 = 90 rest 2
f = 6 * 90 + 2
f = 542
542 : 6 = 90 rest 2
83 : g = 10 rest 2
83 = 10g + 2
81 = 10g
g = 81 : 10
g =8 rest 1