7:3,5=2 тк 1=100% , то 2=200% .
8 :3,2=8:(32/10) =8*(10/32) = =10/4=5/2=2,5=250%
1,6 : 5=(16/10) :5=(16/10) * (1/5)=
=16/50=32/100=32% .
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7:3,5=2 тк 1=100% , то 2=200% .
8 :3,2=8:(32/10) =8*(10/32) = =10/4=5/2=2,5=250%
1,6 : 5=(16/10) :5=(16/10) * (1/5)=
=16/50=32/100=32% .