Вправи 1001 - 1100 » 1097

1) 4 + 9/13 = 49/13 2) 5/11 + 3 = 35/11 3) 65/9 + 2/9 = 67/9 4) 7 + 32/11 = 102/11 5) 31/9 + 44/9 = ( 3 + 4) + (1/9 + 4/9) = 75/9 6) 73/8 + 35/8 = (7 + 3) + (3/8 + 5/8)= 10 + 8/8 = 10 + 1 = 11