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