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1. Efectuați: a) 51,2:10; b) 456,12:1000; C) 12,5:10°; d) 1,235:10000​

Răspuns :

Răspuns:

a)5,12

b)0,45612

c)1,25

d)0,001235

a)51,2:10=5,12
b)456,12:1000=0,45612
c)12,5:10=1,25
d)1,235:10000=0,001235