0.75 of an hour.
1.75 hours is equivalent to 1 hour and 45 minutes. To convert the decimal, 0.75 of an hour is 45 minutes (since 0.75 × 60 minutes = 45 minutes). Therefore, 1.75 hours can be expressed as 1 hour and 45 minutes.
It is: 45/60 = 0.75 of a hour
To convert a decimal into time, first separate the whole number from the decimal fraction. The whole number represents the hours. Multiply the decimal fraction by 60 to convert it into minutes. If there are additional decimal places, you can further multiply the remaining decimal by 60 again to get seconds, if needed. For example, 2.75 hours would be 2 hours and 45 minutes (0.75 × 60 = 45).
Time = distance/speed = 16/45 = 0.35556 hours that is the answer in decimal form. Now if you wish you can convert decimal time to hours and minutes: 0.35556 hours = 0.35556 * 60 = 21.3333 minutes 0.3333 minutes = 0.3333 *60 = 20 seconds so the answer in this form is: 21 minutes and 20 second
4.75 hours
1.75 hours is equivalent to 1 hour and 45 minutes. To convert the decimal, 0.75 of an hour is 45 minutes (since 0.75 × 60 minutes = 45 minutes). Therefore, 1.75 hours can be expressed as 1 hour and 45 minutes.
45 minutes is perfectly acceptable but you may prefer 45.0 minutes
It is: 45/60 = 0.75 of a hour
6.75 hours
Time = distance/speed = 16/45 = 0.35556 hours that is the answer in decimal form. Now if you wish you can convert decimal time to hours and minutes: 0.35556 hours = 0.35556 * 60 = 21.3333 minutes 0.3333 minutes = 0.3333 *60 = 20 seconds so the answer in this form is: 21 minutes and 20 second
8.75 hours
4.75 hours
7.75 hours =your question in decimal form.
It is 45 minutes after midnight, or a quarter to one in the morning.
0.75 expressed as a fraction is 3/4 (Three quarters). So when applied to time, this would be either 45 mins/seconds depending upon the quantity of time being expressed as a decimal. To convert a decimal time into minutes/seconds, simply multiply the decimal by 0.6 (e.g, 0.75 * 0.6 = 0.45 or 45 mins/seconds)
1 hour = 60 minutes, so 45 minutes = 45/60 hour ⇒ 7 hours 45 minutes = 7 + 45/60 hours = 7 + 3x15/4x15 hours = 7 + (3 ÷ 4) hours = 7.75 hours
465 minutes is 7 hours 45 minutes so the time would show 9:45pm