Вопрос:

Вставь пропущенные числа: 1 = …/4; 1 = …/8; 1 = …/2; 2/8 = …/4; 1 = …/3; 1/3 = …/6; 1/3 = …/9; 2/6 = …/9; 2/3 = …/9; 2/3 = …/6.

Ответ:

1 = 4/4; 1 = 8/8; 1 = 2/2; 2/8 = 1/4; 1 = 3/3.

1/3 = 2/6; 1/3 = 3/9; 2/6 = 3/9; 2/3 = 6/9; 2/3 = 4/6.