11:25:14 - 01:02:19
Understand the Problem
The question is asking to subtract two times, and the result must be calculated in hours, minutes and seconds.
Answer
10:22:55
Answer for screen readers
10:22:55
Steps to Solve
- Set up subtraction vertically
Write the times in a vertical format, aligning hours, minutes, and seconds:
11:25:14
- 01:02:19
- Subtract the seconds
Since 14 seconds is less than 19 seconds, we need to borrow 1 minute (60 seconds) from the minutes column. So, 25 minutes becomes 24 minutes and 14 seconds becomes 14 + 60 = 74 seconds. Now subtract: 74 - 19 = 55 seconds.
11:24:74
- 01:02:19
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: :55
- Subtract the minutes
Subtract the minutes: 24 - 02 = 22 minutes
11:24:74
- 01:02:19
----------
:22:55
- Subtract the hours
Subtract the hours: 11 - 01 = 10 hours
11:24:74
- 01:02:19
----------
10:22:55
10:22:55
More Information
The result of the subtraction is 10 hours, 22 minutes, and 55 seconds.
Tips
A common mistake is forgetting to "borrow" when the seconds or minutes being subtracted are larger than the seconds or minutes they are being subtracted from. Another mistake is not converting the borrowed minute into 60 seconds.
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