Oblicz :
-1,2 : 2 2/2=
30,5 : (-0,5) =
40,5 : (-4,5)=
-3 3/8 : (-0,9) =
4,32 : ( -0,036) =
2 3/4 : (-1,1) =
-15/7 : 24/35
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1.-0.6
2.-61
3.-9
4.-3,70
5.-120
6.-2.5
7.-0,002
MYŚLĘ ŻE POMOGŁAM LICZĘ NA NAJ ;PP
-1,2 : 2 2/2=-1.2:3=-0.4 2 2/2 inaczej3
30,5 : (-0,5) =-61
40,5 : (-4,5)=-9
-3 3/8 : (-0,9) =-3.375:(-0.9)=3.75
4,32 : ( -0,036) =-120
2 3/4 : (-1,1) =2.75:(-1.1)=-2.5
-15/7 : 24/35=-15/7*35/24=-525/168=-3.125