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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.
What is the least common denominator of three fifths and two fifteenths and one sixth?
the least common denominator of three fifths and two fifteenths and one sixth is 30. you multiply 15 by two, 6 by five, and 3 by ten.
What is the common denominator for two thirds plus four fifths?
15 and two thirds plus four fifths = one two fiftenth
The denominator of one half?
the denominator of one half is 2
What is the common denominator for one sixth two fifths three sevenths and three fifths?
Same as finding the LCM of 6, 5, 7: 2*3*5*7 = 210
What is the least common denominator of 9 tenths and one forty fifths?
The least common denominator of 9 tenths and one forty fifths is 10.
What is the common denominator for one fifths and one tenths?
its 5
What is least common denominator of one third and four fifths?
15
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.
What is the Least Common Denominator for four fifths and one sixth?
30 just30
What is the least common denominator of three fifths and two fifteenths and one sixth?
the least common denominator of three fifths and two fifteenths and one sixth is 30. you multiply 15 by two, 6 by five, and 3 by ten.
A common denominator for the fractions one half and three quarters?
The common denominator is 4
Is one-fifths greater than two-eighths?
Convert the fractions to a common denominator, then compare.
What is the common denominator for two thirds plus four fifths?
15 and two thirds plus four fifths = one two fiftenth
What common denominator for one fourth and one half?
4
What is the common denominator for one half and one fourth?
It is 4.
What is seven one thirds plus eight one fifths?
Add the integer part first: 7 + 5. Then, add the fraction separately. For this, you'll have to find a common denominator, and convert the fractions to this common denominator.
