Question

83×2+83×4-83×8-325:25
----------------------------------------(supra)
120:5:6+5022:27:31.
Calculează.

Answer 1

  83×2+83×4-83×8-325:25
------------------------------------ = 
    120:5:6+5022:27:31

  166+332-664-13         -179
-------------------------- = -------- = -17,9
            4+6                     10

Answer 2

(83×2+83×4-83×8-325:25)/(120:5:6+5022:27:31)=

(166+332-664-13)/(4+6)=-179/10=-17,9