Question

Convert into minute and second.
a. 270second
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Answer 1

The answer is 4 minutes 30 seconds

Answer 2

There are 60 seconds per minute.

a) 270 seconds,

270 seconds/60 seconds (a single minute) = 4 minutes and 30 seconds

60 goes into 270, 4 times so that's 4 whole minutes with a remainder of 30 seconds.