Question

4/5часть от числа 15 11/12часть от числа 36. 1/5 часть от числа 3 7/8

Answer 1

1) 12 2) 33 3)хз все ясно?!)

Answer 2

To calculate the specified fractions of the given numbers, follow these steps:

1. 4/5 of 15: Multiply 15 by 4/5 to find the result: 15 * 4/5 = 12

2. 11/12 of 36: Multiply 36 by 11/12 to find the result: 36 * 11/12 ≈ 33

3. 1/5 of 3 7/8: Convert 3 7/8 to an improper fraction first: 3 7/8 = (3 * 8 + 7)/8 = 31/8 Now, multiply 31/8 by 1/5 to find the result: (31/8) * (1/5) = 31/40 ≈ 0.775

So, the results are:

• 4/5 of 15 = 12
• 11/12 of 36 = 33
• 1/5 of 3 7/8 ≈ 0.775