answersLogoWhite

0


Best Answer

If half of the number is 20, then the number must be 2 * 20 = 40. Therefore three quarters of the number would be 3 * (40/4) = 30.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Half is a number is 20 find three quarters of the number?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Find the difference between one quarter of 76 and three quarters of 76?

Three quarters of a number less one quarter of a number = two quartres, or a half of the number. A half of 76 = 76/2 = 38


How do you find a number if I know its three quarters number?

divide by 3 then times by 4


What is three quarters of 54?

Three quarters of 54 can be calculated by multiplying 54 by 0.75, which represents three quarters as a decimal. This calculation results in 40.5. Another way to find three quarters of 54 is to divide 54 by 4 to find one quarter (13.5) and then multiply by 3 to find three quarters (40.5).


What is the number of three quarters of 48?

Three quarters are: 0.25 x 3 = 0.75, so 48 x 0.75 equals 36.


How find middel number from three numbers?

blank in a half


How do you figure three quarters of something?

a quarter is a fourth (1/4). 3 quarters is 3/4 = 0.75 Think of money: 3 quarters is 75 cents (0.75). To find three quarters of some number, mulitply by 3, then divide by 4 Or you can multiply by 0.75


How do you work out three quarters of something?

You can work out three quarters of something by dividing by the numerator (bottom number) which would be 4 by the number you are finding three quarters of. Then you would times the answer of that by the denominator (Top number) and you will have the answer. For example: 3/4 of 60 60 divided by 4 = 15 15 times 3 = 45 So, 3/4 of 60 = 45 Or you could find a quarter of the number and take the quarter away from the whole number.


What is half of three and a half cups?

Oh, dude, half of three and a half cups is like... one and three-fourths cups. It's not rocket science, just divide that bad boy in half and you're good to go. So, if you need to measure out half of three and a half cups, just grab yourself a cup and three-fourths measure and call it a day.


How do you get the half fish in egg quarters in sonic adventure 2 battle?

Try getting it in green forest. Go until you find three wooden boxes and look around the boxes and you will find it


How do you find a three quarters of a number?

Divid your number by 4 then times that number by 3 eg. 20 divide 4 equals 5 5 times 3 equals 15


One half a number is 12 more than 2 times the number what is the number?

Thirty decreased by three times a number is six less than three times the number. Find the number.


How many quarters in 2 and a half?

2250