Question

45мин 20сек- 6мин 35сек​

Answer 1

Ответ:

38 мин 45 сек

Пошаговое объяснение:

45мин 20сек- 6мин 35сек = 44 мин 80 сек - 6 мин 35 сек = (44-6) мин (80-35) сек = 38 мин 45 сек

Answer 2

To subtract the time 6 minutes 35 seconds from 45 minutes 20 seconds, we need to perform the subtraction separately for minutes and seconds.

Subtracting the minutes: 45 minutes - 6 minutes = 39 minutes

Subtracting the seconds: 20 seconds - 35 seconds = -15 seconds

Since we have a negative value for seconds, we need to borrow 1 minute from the minutes' place and add 60 seconds to the negative value.

39 minutes - 1 minute = 38 minutes -15 seconds + 60 seconds = 45 seconds

Therefore, the result is 38 minutes 45 seconds.