Question

how to convert 6 hours 40 mintues in to hour?​

Answer 1

$\huge \mathcal{ANSWER:-}$

60 min = 1 hour

40 min = 60/40 = 6/4

6 hrs 40 min = 6 (3)/(2) min

Answer 2

Answer:

60 min = 1 hour

40/60min = 2/3hour

6 hours 40 minutes = 6(2/3) hours