convert 1.9 to hours and minutes
To convert 1.9 hours to hours and minutes, we need to separate the whole number part (hours) from the decimal part (minutes).
1.9 hours is equal to 1 hour and 0.9 hours.
Since 1 hour is equivalent to 60 minutes, we can multiply 0.9 by 60 to find the equivalent minutes:
0.9 x 60 = 54 minutes
Therefore, 1.9 hours is equal to 1 hour and 54 minutes.