1) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8(5 5/8) / 0.91 = 57.5 / 91 = 0.6318681318681319 ≈ 0.632Ответ: 0.632
2) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8(5 5/8) / 0.625 = 45.875 / 625 = 0.0734Ответ: 0.0734
3) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8(5 5/8) / 5 = 5.625 / 5 = 1.125Ответ: 1.125
4) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8(5 5/8) / 6.25 = 5.625 / 6.25 = 0.9Ответ: 0.9
1) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8
(5 5/8) / 0.91 = 57.5 / 91 = 0.6318681318681319 ≈ 0.632
Ответ: 0.632
2) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8
(5 5/8) / 0.625 = 45.875 / 625 = 0.0734
Ответ: 0.0734
3) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8
(5 5/8) / 5 = 5.625 / 5 = 1.125
Ответ: 1.125
4) (2 1/4 + 3 3/8) = (9/4 + 27/8) = (18/8 + 27/8) = 45/8 = 5 5/8
(5 5/8) / 6.25 = 5.625 / 6.25 = 0.9
Ответ: 0.9