4.75 hours
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
Expressed as a decimal fraction, 2 hours 45 minutes is equal to 2.75 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
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.
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).
8.75 hours
7.75 hours =your question in decimal form.
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
Expressed as a decimal fraction, 2 hours 45 minutes is equal to 2.75 hours.
6.75 hours
45 minutes is perfectly acceptable but you may prefer 45.0 minutes
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
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.
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).
(20 hours 30 minutes) - (5 hours 45 minutes) = 14 hours 45 minutes.
Oh, dude, you're asking me to do math? Like, seriously? Okay, fine, I'll humor you. So, 1 hour and 45 minutes is 1.75 hours in decimal. There you go, now go impress someone with your newfound knowledge or something.
4.75 hours or 4 hours, 45 minutes