How do you work out 1/5 of a number?

To find one fifth of a number we divide the number by five. Then, to find four fifths of a number, we first find one fifth of that number and then multiply this by four.

How do you split 15 in half?

Half of 15 is 7.5.

What number is one third of 15?

5
Answer: 1/3 of 15 is 5.

What is the two third of 15?

10
2 thirds of 15 is 10.

How do you solve 15 divided by 5?

Using a calculator, if you typed in 15 divided by 5, you’d get 3. You could also express 15/5 as a mixed fraction: 3 0/5. If you look at the mixed fraction 3 0/5, you’ll see that the numerator is the same as the remainder (0), the denominator is our original divisor (5), and the whole number is our final answer (3).

What is two-thirds of three-fourths of one-fifth?

Two-thirds of three-fourths of one-fifth of a number is 15. What is 30 percent of that number? – Quora Two-thirds of three-fourths of one-fifth of a number is 15.

How do you find three quarters of a number?

– Answers 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.

What is four fifths of X and three quarters of X?

Thus four fifth of x is 16 and the number is 20. Three quarters of x = 3x/4. Putting x = 20 we get Thus four fifths of x is 16. You know, if you are having that much trouble with arithmetic, you should probably approach your teacher for help, or at least ask for the names of a few good tutors. 8 clever moves when you have $1,000 in the bank.

What is a quarter of three-sixteenths?

Three-sixteenths because to obtain a quarter of three-quarters, you multiply the fractions together. When they are multiplied together, the numerators (top part of the fractions) are multiplied together and the denominators (bottom part of the fractions) are multiplied together.