Răspuns:
1 575,103,74 240,432,90 480,75.
Explicație pas cu pas:
a)
7625:5+450:9=1525+50=1 575
b)
828:4-936:9=207-104=103
c)
6214×12-984:3=74568-328=74 240
d)
(987:7-984:8)×24=
(141-123)×24=
18×24=
432
e)
(468:9+234×32)×12=
(52+7488)×12=
7540×12=
90 480
f)
600:(996:4:3-75)=
600:(249:3-75)=
600:(83-75)=
600:8=
75