Question

Junhao left his house at 17 25 and went for a walk. He returned home at 19 10. How long did he walk?​

Answer 1

Okay, let's break this down step-by-step:

* Junhao left at 17:25

* He returned at 19:10

* So we need to calculate the total time he was walking.

Here are the conversion steps:

* 17:25 = 17 hours and 25 minutes

* 19:10 = 19 hours and 10 minutes

* So the total time = (19 hours 10 minutes) - (17 hours 25 minutes)

* = 19*60 + 10 - 17*60 - 25

* = 1140 - 1025 = 115 minutes

So Junhao was walking for 115 minutes.

Let me know if you have any other questions!

Answer 2

1 hour 45 minutes.

Explanation:

We can count up to determine the length of time.

from 1725 to 1800 is 35 minutes. (Remember that time is in increments of 60 minutes). Add another hour to 1900. Add 10 minutes to 1910

We have a total of 35 minutes plus 1 hour plus 10 minutes

1 hour 45 minutes.