Odpowiedź:
Zadanie 3
a) 3/8+5/8=1
3/11+8/11=1
2/4+2/4=1
39/50+11/50=1
b) 4/7+3/7=1
7/10+3/10=1
2/15+6/15+7/15=7
Zadanie 4
b) 3/7+6/7=9/7=1 2/7
d) 10/11+6/11=16/11=1 5/11
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Odpowiedź:
Zadanie 3
a) 3/8+5/8=1
3/11+8/11=1
2/4+2/4=1
39/50+11/50=1
b) 4/7+3/7=1
7/10+3/10=1
2/15+6/15+7/15=7
Zadanie 4
b) 3/7+6/7=9/7=1 2/7
d) 10/11+6/11=16/11=1 5/11