Question

3 4/5 % 5 7/10 2 2/3 % 1 7/9 6 5/9 % 6 4/19 5 3/7 % 7 1/8 4 8/15 % 1 9/25 1 13/15 % 1 3/5

Answer 1

Ответ:

Вот решение и

Пошаговое объяснение:

Answer 2

To calculate the given expressions, let's simplify each fraction and perform the calculations:

1. 3 4/5 % 5 7/10: Convert the mixed numbers to improper fractions: 3 4/5 = (3 × 5 + 4) / 5 = 19/5 5 7/10 = (5 × 10 + 7) / 10 = 57/10

   Now, calculate the modulo operation: 19/5 % 57/10 = (19/5) % (57/10) = (19/5) - ((19/5) ÷ (57/10)) × (57/10) = (19/5) - (19/5) × (10/57) = (19/5) - (190/285) = (19/5) - (38/57) = (3.8) - (0.667) = 3.133

   Therefore, 3 4/5 % 5 7/10 ≈ 3.133

2. 2 2/3 % 1 7/9: Convert the mixed numbers to improper fractions: 2 2/3 = (2 × 3 + 2) / 3 = 8/3 1 7/9 = (1 × 9 + 7) / 9 = 16/9

   Now, calculate the modulo operation: 8/3 % 16/9 = (8/3) % (16/9) = (8/3) - ((8/3) ÷ (16/9)) × (16/9) = (8/3) - (8/3) × (9/16) = (8/3) - (72/48) = (8/3) - (3/2) = (2.667) - (1.5) = 1.167

   Therefore, 2 2/3 % 1 7/9 ≈ 1.167

3. 6 5/9 % 6 4/19: Convert the mixed numbers to improper fractions: 6 5/9 = (6 × 9 + 5) / 9 = 59/9 6 4/19 = (6 × 19 + 4) / 19 = 118/19

   Now, calculate the modulo operation: 59/9 % 118/19 = (59/9) % (118/19) = (59/9) - ((59/9) ÷ (118/19)) × (118/19) = (59/9) - (59/9) × (19/118) = (59/9) - (1103/1062) ≈ 0.499

   Therefore, 6 5/9 % 6 4/19 ≈ 0.499

4. 5 3/7 % 7 1/8: Convert the mixed numbers to improper fractions: 5 3/7 = (5 × 7 + 3) / 7 = 38/7 7 1/8 = (7 × 8 + 1) / 8 = 57/8

   Now, calculate the modulo operation: 38/7 % 57/8 = (38/7) % (57/8) = (38/7) -