1) (3 5) / (8 3) = 15 / 24 = 5 / 8
2) (7 2) / (2 15) = 14 / 30 = 7 / 15
3) (4 9) / (4 11) = 36 / 44 = 9 / 11
4) (4 9) / (4 11) = 36 / 44 = 9 / 11
5) (21 8) / (4 70) = 168 / 280 = 6 / 10 = 3 / 5
Значения дробей: 1) 5 / 8 2) 7 / 15 3) 9 / 11 4) 9 / 11 5) 3 / 5.
1) (3 5) / (8 3) = 15 / 24 = 5 / 8
2) (7 2) / (2 15) = 14 / 30 = 7 / 15
3) (4 9) / (4 11) = 36 / 44 = 9 / 11
4) (4 9) / (4 11) = 36 / 44 = 9 / 11
5) (21 8) / (4 70) = 168 / 280 = 6 / 10 = 3 / 5
Значения дробей: 1) 5 / 8 2) 7 / 15 3) 9 / 11 4) 9 / 11 5) 3 / 5.