45/60 divided by 5 is 9/12 divide by 3 is 3/4.
1/5
83% or 5/6
1/5 ---------- 20% No No. fifteen minutes = 1/4 one quarter of an hour 0r 25 % there are 60 minutes in one hour 30 minutes in 1/2 half an hour and 15 in a quarter of an hour.
1 hour = 60 minutes → 1 4/5 hour = 1 4/5 × 60 minutes = (1×5+4)/5 × 60 minutes = 9/5 × 60 minutes = 108 minutes.
45/60 divided by 5 is 9/12 divide by 3 is 3/4.
It is 1/5 of an hour.
1/5
83% or 5/6
1/5 ---------- 20% No No. fifteen minutes = 1/4 one quarter of an hour 0r 25 % there are 60 minutes in one hour 30 minutes in 1/2 half an hour and 15 in a quarter of an hour.
1 hour = 60 minutes → 1 4/5 hour = 1 4/5 × 60 minutes = (1×5+4)/5 × 60 minutes = 9/5 × 60 minutes = 108 minutes.
It is 1 5/12.
0.8
There are 30 minutes in .5 of an hour
First you convert to a common denominator:5 6/7 + 1 1/2= 5 12/14 + 1 7/14Now you can subtract the integer part and the fractional part separately. 5 - 4 = 1, and 12 - 7 = 5, so the result is:4 5/14If the fractional part of the first number is less than the fractional part of the second number, you must take one away from the integer part, and add (in this case) 14/14 to the fractional part, so that you can do the subtraction. This is similar to the concept of "borrowing" when you subtract integers.First you convert to a common denominator:5 6/7 + 1 1/2= 5 12/14 + 1 7/14Now you can subtract the integer part and the fractional part separately. 5 - 4 = 1, and 12 - 7 = 5, so the result is:4 5/14If the fractional part of the first number is less than the fractional part of the second number, you must take one away from the integer part, and add (in this case) 14/14 to the fractional part, so that you can do the subtraction. This is similar to the concept of "borrowing" when you subtract integers.First you convert to a common denominator:5 6/7 + 1 1/2= 5 12/14 + 1 7/14Now you can subtract the integer part and the fractional part separately. 5 - 4 = 1, and 12 - 7 = 5, so the result is:4 5/14If the fractional part of the first number is less than the fractional part of the second number, you must take one away from the integer part, and add (in this case) 14/14 to the fractional part, so that you can do the subtraction. This is similar to the concept of "borrowing" when you subtract integers.First you convert to a common denominator:5 6/7 + 1 1/2= 5 12/14 + 1 7/14Now you can subtract the integer part and the fractional part separately. 5 - 4 = 1, and 12 - 7 = 5, so the result is:4 5/14If the fractional part of the first number is less than the fractional part of the second number, you must take one away from the integer part, and add (in this case) 14/14 to the fractional part, so that you can do the subtraction. This is similar to the concept of "borrowing" when you subtract integers.
1 hour = 60 minutes so 5 minutes = 1/12 of an hour
300 minutes