Question

Convert to the 12 hour format

a) 2020 hours
b) 1300 hours
c) 0909 hours
​

Answer 1

Step-by-step explanation:

$a) \: \: \: \: 2020 \: \: hours \\ \: \: \: \: 20 : 20 \: \: hours \\ \: \: \: \: 20 - 12 = 8 \\ \: \: \: \: = \underline{ \underline{08 : 20}} \\ \\ b) \: \: \: \: 1300 \: \: hours\\ \: \: \: \: 13 : 00 \: \: hours \\ \: \: \: \: 13 - 12 = 1 \\ = \underline{ \underline{01 : 00}} \\ \\ c) \: \: \: \: 0909 \: \: hours \\ = \underline{ \underline{09 : 09}}$