Question

covert 2 hr 45 mins in 11/4 hr

Answer 1

$2 \: hr \: 45 \: min \: = \frac{11}{4} \: hr$

Answer 2

2 hour 45 minute =2 hour + 45 minutes
=2 hour + 45 by 16 hour
so 11 by 4 hour
hope you like my answer