0.75 hours
60 minutes = 1 hour = 1.00
30 minutes = 1/2 hour = 0.50
15 minutes = 1/4 hour = 0.25
45 minutes = 3/4 hour = 0.75
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.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 45 minutes, exactly as in the question. If you wanted it as a part of some other unit - for example, a day or year, it would have made sense to mention that. But since you did not, this is the best that I can do.
45 percent as a fraction is 45/100 or 9/20. 45 percent as a decimal is 0.45.
45/100 as a fraction in its simplest form = 9/20 45/100 as a decimal = 0.45
To express 45 minutes as a fraction of an hour, we note that there are 60 minutes in an hour. Therefore, 45 minutes can be expressed as the fraction ( \frac{45}{60} ), which simplifies to ( \frac{3}{4} ). Thus, 45 minutes is ( \frac{3}{4} ) of an hour.
45 minutes is perfectly acceptable but you may prefer 45.0 minutes
It is: 45/60 = 0.75 of a hour
6.75 hours
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.
4.75 hours
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
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.
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).
0.45 or 9/20