Question

(15мин45с÷5+9мин57с-59с)×4=

Answer 1

11632сек примерно
но это не точно

Answer 2

Let's break down the calculation step by step:

1. Convert all the times into seconds: 15 minutes and 45 seconds = 1560 + 45 = 945 seconds 9 minutes and 57 seconds = 960 + 57 = 597 seconds 59 seconds = 59 seconds

2. Perform the operations inside the parentheses: (945 ÷ 5 + 597 - 59) = (189 + 597 - 59) = 727 seconds

3. Multiply the result by 4: 727 × 4 = 2908 seconds

Now, let's convert the result back into minutes and seconds: 2908 seconds = 2908 ÷ 60 minutes = 48 minutes and 28 seconds

So, the final answer is 48 minutes and 28 seconds.