Odpowiedź :
6/7 + 4/7 = 1 3/7
1 3/4 + 2/4 = 2 1/4
17 3/5 + 9/5 = 19 2/5
4 6/8 + 2 3/8 = 7 1/8
1 3/11 + 4 9/11 = 6 1/11
3 5/6 + 15 4/6 = 19 3/6
1 3/4 + 2/4 = 2 1/4
17 3/5 + 9/5 = 19 2/5
4 6/8 + 2 3/8 = 7 1/8
1 3/11 + 4 9/11 = 6 1/11
3 5/6 + 15 4/6 = 19 3/6
Odpowiedź:
6/7+4/7=1 3/7
1 3/4+2/4=2 1/4
17 3/5+1 4/5=19 2/5
4 6/8+2 3/8=7 1/8
1 2/11+4 9/11 = 6 1/11
3 5/6+15 4/6=19 3/6