Question

5×(15÷11,25-4/11+1,4×2/7)

Answer 1

Ответ:$\frac{226}{33}$

Answer 2

Let's solve the expression step by step:

1. First, we perform the operations inside the parentheses: 15 ÷ 11.25 = 1.333333... 4 ÷ 11 = 0.363636... 1.4 × 2 = 2.8

2. Now, we subtract the result of 4/11 from 1.333333...: 1.333333... - 0.363636... ≈ 0.969696...

3. Next, we multiply the result by 5: 5 × 0.969696... ≈ 4.848484...

Rounded to four decimal places, the final result is approximately 4.8485.