Question

18 часов 36 мин -9 часов=? 18 ч 36 мин -9мин=? 12 км 065 м +20 м=? 20 мин 30 с +25 сек? 2 мин 30 сек - 1 мин=? 6 м 20 см + 75=?

Answer 1

9 ч 36 мин
18 ч 27 мин
12 км 085 м
20 мин 55 сек
1 мин 30 сек
6 м 95 см

Answer 2

It looks like you have a series of arithmetic expressions that you'd like me to solve. Let's break it down step by step:

18 hours 36 minutes - 9 hours: To solve this, we'll first convert the time into minutes and then subtract the given time. 18 hours 36 minutes = (18 * 60) + 36 = 1096 minutes 9 hours = 9 * 60 = 540 minutes So, 1096 minutes - 540 minutes = 556 minutes Converting 556 minutes back to hours and minutes, we get 9 hours 16 minutes.

18 hours 36 minutes - 9 minutes: This is a simple subtraction. 18 hours 36 minutes - 9 minutes = 18 hours 27 minutes

12 km 065 m + 20 m: Adding these distances together, we get: 12 km 065 m + 20 m = 12 km 085 m

20 minutes 30 seconds + 25 seconds: Adding these times together, we get: 20 minutes 30 seconds + 25 seconds = 20 minutes 55 seconds

2 minutes 30 seconds - 1 minute: Subtracting 1 minute from 2 minutes 30 seconds, we get: 2 minutes 30 seconds - 1 minute = 1 minute 30 seconds

6 meters 20 centimeters ÷ 75: To solve this, we'll first convert 6 meters 20 centimeters to centimeters and then perform the division. 6 meters 20 centimeters = (6 * 100) + 20 = 620 centimeters Now, 620 centimeters ÷ 75 = 8 remainder 20 So, the result is 8 with a remainder of 20.

I hope this helps! Let me know if you have further questions or need clarification on any of the calculations.