Odpowiedź:
A -1 1/2 : -0,06= -1,5:0,06=150/-6=25
B-2 2/3:1,2= -2,6:1,2=26/12:2=13/6
C 2/3:-6=2/3(-6)=2/3*(-6)=2/18=1/9
D 0,45:1 4/5=0,45*4/5=0,45=45/100*4/5=45/100:5=9/20*4/5=9*4/20*5=36=100=9/25
E - 2,75: -2,2=275/220:5=5/4=1 1/4
F -3,5:1 2/5=35/10*2/5=7/2*2/5=7*2/2*5=14/10:2=7/5
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Odpowiedź:
A -1 1/2 : -0,06= -1,5:0,06=150/-6=25
B-2 2/3:1,2= -2,6:1,2=26/12:2=13/6
C 2/3:-6=2/3(-6)=2/3*(-6)=2/18=1/9
D 0,45:1 4/5=0,45*4/5=0,45=45/100*4/5=45/100:5=9/20*4/5=9*4/20*5=36=100=9/25
E - 2,75: -2,2=275/220:5=5/4=1 1/4
F -3,5:1 2/5=35/10*2/5=7/2*2/5=7*2/2*5=14/10:2=7/5