Question

8,1 * 3 5/7 прошуууу

Answer 1

$8.1 \times \frac{35}{7} = 8.1 \times 5 = 40.5$

Answer 2

To calculate 8.1 multiplied by 3 5/7, follow these steps:

Step 1: Convert the mixed number 3 5/7 to an improper fraction. 3 5/7 = (3 * 7 + 5) / 7 = 26/7

Step 2: Multiply 8.1 by 26/7. 8.1 * 26/7 = (8.1 * 26) / 7 = 210.6 / 7

Step 3: Simplify the result if possible. The fraction 210.6 / 7 is already in its simplest form.

The final result is approximately 30.085714285714285, or rounded to a reasonable decimal place: 30.09.

So, 8.1 * 3 5/7 ≈ 30.09.