1 1 2 7 4 5 July 8, 2019 16 32 64 128 2/5 + 1 4/7 as a fraction 1 2 7 4 5 6 1 1 7 x 2 4 5 3 1 2 7 4 5 9 1 2 7 4 5 1 1 7 times 2 4 5 8 1 2 7 4 5 5x 1 2 =- 7 4 1 9x Решите уравнение 5x 1 2 =- 7 4 1 9x 5 4m 2 m 1 2 7 4 1 2m 1 1 3 5 2 9 х 4 7 Oblicz 1 2 7 4 5
