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Oh, dude, that's like asking me to do math on the spot. Okay, so 90 minutes is like half of 3 hours because 60 minutes is an hour, right? So, 90 minutes is like 1.5 hours. In fraction speak, that's 3/2 hours. So, the fraction of 3 hours in 90 minutes is 3/2. Math, man, it's everywhere.
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What fraction of 3 hours is 90 minutes?
Three hours is 180 minutes. 90 minutes is a half of this.
What is 90 min as a fraction?
90 minutes is 3/2 hours.
What fraction is 45 minutes of 4 hours?
45 minutes is 3/16 of 4 hours.
What is 3 hours 40 minutes as a fraction?
It depends of "as a fraction" of what? A day, a year, a century, a second - each of these will give a different answer.
What is 3 hours and 30 mintues as an improper fraction?
3 hours and 30 minutes = 7/2 in improper fraction1 hour = 60 minutes30 minutes = 30 minutes * 1 hour/60 minutes =30/60 = 1/2 hour3 hours and 30 minutes:= 3 hours + 1/2 hour= 3 1/2 hours= [(2 * 3)+1]/2= [6+1]/2= 7/2
