Вычислите: 1) 12/31 + 14/31 2)22/73 +39/73 3) 25/59 + 27/59 4)26/67+17/67 5)116/157+26/157 6)44/123+37/123

1) 12/31 + 12/31 = 24/31
2) 22/73 + 39/73 = 61/73
3) 22/59 + 27/59 = 49/59
4) 26/67 + 17/67 = 43/67
5) 116/157 + 26/157 = 142/157
6) 44/123 + 37/123 = 81/123

1)12/31+14/31=26/31
2)22/73+39/73=61/73
3)25/59+27/59=52/59
4)26/67+17/67=43/67
5)116/157+26/157=142/157
6)44/123+37/123=81/123=27/41