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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.

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Q: Half is a number is 20 find three quarters of the number?
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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 the number of three quarters of 48?

To find three-quarters of 48, you would multiply 48 by 3/4. This can be calculated as 48 x 3 ÷ 4 = 36. Therefore, three-quarters of 48 is 36.


What fraction is greater than a half but less than three quarters?

The fraction that is greater than a half but less than three quarters is 5/8. To determine this, we can find the common denominator for 1/2 and 3/4, which is 4. We can then see that 5/8 falls between 1/2 and 3/4 on the number line.


What is half of five and half inches?

two and three quarters inches 5.5 / 2 = 2.75


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 many eighths in two and three quarters?

To find the number of eighths in two and three quarters, we first convert the whole number 2 to eighths, which is 16/8. Then, we add the three quarters, which is 3/4, to get a total of 19/4. To simplify this, we multiply the whole number by the denominator and add the numerator, giving us 19/4. Therefore, there are 19 eighths in two and three quarters.


How many quarters in two and an half?

Oh, dude, you're really testing my math skills here. So, like, two and a half is the same as two plus a half, which is like two quarters plus a half a quarter, which is like 2 and a half quarters. So, like, technically, there are 2 and a half quarters in two and a half. But who's counting, right?


What is three quarters of 54?

Oh, what a happy little math problem we have here! To find three quarters of 54, we can simply multiply 54 by 0.75, which equals 40.5. So, three quarters of 54 is 40.5. Just remember, there are no mistakes in math, only happy little accidents!


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.