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Determinati c.m.m.m.c si c.m.m.d.c al numerelor 36 si 45

Răspuns :

c.m.m.d.c:

(36;45)=9

c.m.m.m.c:

[36;45]=180

Răspuns:

cmmmc 36|2 45|5 2 2

18|2 9|3 36=2 · 3

9|3 3|3 2

3|3 1| 45= 3 · 5

1| 2

(....)=3 =9

cmmdc

36|2 45|5 2 2

18|2 9|3 36=2 · 3

9|3 3|3 2

3|3 1| 45= 3 · 5

1| 2 2

[.....]=2 · 3 · 5=36·5=180