1,4-(-1 3/4)= 1,4+1 3/4= 14/10+7/4= 140/100+175/100= 315/100=3 15/100= 3 3/20
1 3/4 to 1,751,4-(-1,75)= 1,4+1,75=3,15Myślę że pomogłam, pozdrawiam :)
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1,4-(-1 3/4)= 1,4+1 3/4= 14/10+7/4= 140/100+175/100= 315/100=3 15/100= 3 3/20
1 3/4 to 1,75
1,4-(-1,75)= 1,4+1,75=3,15
Myślę że pomogłam, pozdrawiam :)