2 1/4 : ( 6 - 3 3/8 • 1 1/3 )

Ответ:

2 1/4 : (6 - 3 3/8 • 1 1/3) = 3 3/8 • 1 1/3 = 6 - 4 1/2 = 2 1/4 : 1 1/2 = 1 1/2

Ответ:

1 1/2

Пошаговое объяснение:

1) 3 3/8 • 1 1/3 = 27/8 *4/3 = 9/2 = 4 1/2

2) 6 - 4 1/2 = 5 2/2 - 4 1/2 = 1 1/2

3) 2 1/4 : 1 1/2 = 9/4 : 3/2 = 9/4 * 2/3 = 3/2= 1 1/2