Question

Determine o m.d.c entre os n° a seguir:

m.d.c (72,81)

m.d.c (48,32)

m.d.c (18,24,45)

Answer 1

72,81÷9
8,9÷8
1,9÷9
1,1
9×8×9= 648
m.d.c = 48

48, 32÷4
12,8÷4
3,2÷3
1,2÷2
1,1
4×4×3×2= 96
m.d.c= 96

18,24,45÷9
2,24,5÷5
2,24,1÷2
1,12,1÷12
1,1,1
9×5×2×12= 1080
m.d.c= 1080