Ej help 4 kl pls pls pls na jutro
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Odpowiedź:5/2=2 1/2 19/3=6 1/3 77/11= 7
5 1/83 +1/3=5 2/3 1 3/4 + 3/4 =1 6/4=2 2/4
1/3+5 3/5+2/3+1/5+ 1/3+2/3=1 5 3/5 =1/5=5 4/5 =6 4/5
5/8-1/8=4/8=1/2 6/11 - 4/11=2/11
15/16-7/16=8/16=1/2
18/18-7/18=11/18
-7/18=11/18
1-2/5=3/5
2-1 7/18=1 11/18-1 7/18=4/18
4-1 3/8=3 5/8-1 3/8=2 2/8
2-1 5/7=1 7/7-1 5/7=2/7
11-1 4/9=10 9/9-1 4/9=9 5/9
Szczegółowe wyjaśnienie: