Question

a) 411,08:17,2+12,3​

Answer 1

Răspuns:

362/10

Explicație pas cu pas:

 41108/100:172/10+123/10=

=41108/100*10/172+123/10=

se simplifica 41108 cu 172

41108-->239

172-->1

se simplifica 100 cu 10

100-->10

10-->1

=239/10*1/1+123/10=

=239/10+123/10=

=362/10