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Denominator and numerator of 18 fifths?

Updated: 9/16/2023

Wiki User

14y ago

Denominator = 5, numerator = 18

Wiki User

14y ago

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Q: Denominator and numerator of 18 fifths?
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It is 18.

How do you turn 3 fifths into a decimal?

Divide the denominator into the numerator.

What decimal is equal to 3 fifths?

three fifths=0.6 you just divide the numerator by the denominator.

When you multiply fractions does the denominator change?

Yes, you multiply the numerator by the numerator, and the denominator by the denominator, and then reduce the fraction. For instance:One half of two fifths is1/2 x 2/5 = 2/10 which, when reduced, equals 1/5. Logically, if you have half of two fifths, you have one fifth. If you had half of four fifths, you would have two fifths, and so on.

How do you simplify 5 and 2 ninths and 2 and 2 fifths?

5 and 2 ninths is 23 ninths. 2 and 2 fifths is 12 fifths. multiply the denominator and the numerator and then add the whole number over the denominator.

What is one fraction equal to 2 FIfTHS?

2 fifths (not fiths!) = 2/5.Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero integer. You will have an equivalent fraction.2 fifths (not fiths!) = 2/5.Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero integer. You will have an equivalent fraction.2 fifths (not fiths!) = 2/5.Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero integer. You will have an equivalent fraction.2 fifths (not fiths!) = 2/5.Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero integer. You will have an equivalent fraction.

What is 54 over 90 simplified?

Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 18, 54/90 is equal to 3/5 or three fifths.

How do you write an equivalent fraction for three fifths?

You can do this by multiplying both the numerator and denominator by a common number. For example, six tenths is an equivalent fraction because the numerator and denominator were both multiplied by 2.

What number must be added to the denominator of 9 over 16 so that when the numerator is doubled the result is 1?

Doubling the numerator gives 2 &times; 9 = 18 To have a result of 1, the numerator and denominator must be the same. Thus the denominator needs to be 18. 18 - 16 = 2 &rarr; 2 must be added to the denominator.

Can four fifths be simplified?

No, if the numerator (4) is 1 number away from the denominator (5) it means it is simplified !

What is 72 over 90 in simplest form?

Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 18, 72/90 is equal to 4/5 or four fifths.

What is 1 fourth plus 2 fifths?

The key to answering this question is to find your "lowest common denominator." (The denominator is the number below the line of the fraction.) If you multiply the denominators of the two fractions (4 and 5) you will come up with a common denominator (20). That will usually be your lowest common denominator. Then multiply each numerator (the number above the line of the fraction) by the denominator of the other fraction. The numerator of one-fourth is 1; the denominator of two-fifths is 5. Therefore, multiply 1 x 5 and you get 5. The numerator of two-fifths is 2; the denominator of one-fourth is 4. Therefore, multiply 2 x 4 and you get 8. Finally, add the results of your calculations: 5 + 8 = 13 Your new numerator is 13 and your new denominator is 20.