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When you multiply each numerator of a fraction by the denominator of another fraction in a proportion you?
Wiki User
∙ 6y ago
You get the same answer both times.
Wiki User
∙ 6y ago
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How do you do a fraction times a fraction?
you multiply the numerator by the numerator and the denominator by the denominator.
What does two thirds of a fraction equal?
Multiply the numerator of the fraction by 2 to get the new numerator. Multiply the denominator of the fraction by 3 to get the new denominator. Answer = (new numerator)/(new denominator).
What do you do to the numerator in a lowest common denominator problem?
Multiply the numerator of the fraction by the same amount that you multiply the denominator of that fraction.
When do you multiply a numerator and a denominator?
There is normally no occasion when you would need to multiply the numerator and denominator of a fraction.
What kind of answer do you get when you multiply a fraction by its denominator?
The answer is the numerator.
What is the definition of cross product?
taking two fractions. and cross multiply. all fraction has a numerator (top number) and a denominator (bottom number). multiply the numerator to the other fraction's denominator and the denominator to the other fraction's numerator to get the product.
ShayLea said that if you multiply the numerator and denominator of a fraction by the same number ou get an equivalent fraction Is this true Why or why not?
This is true; if you multiply both numbers by the same number, the proportion will remain the same.
Do you have to add the numerator and denominator to have a like fraction?
No because you have too multiply the numerator and denominator by the the same number to have an equivalent fraction.
When do mulitilpy the numerator by the denominator?
There is normally no occasion when you would need to multiply the numerator and denominator of a fraction.
How do you change fraction to similar fraction?
Multiply the numerator and the denominator by the same integer.
What happens when you multiply a fraction by a fraction?
Just multiply straight through. Numerator times numerator and denominator times denominator. a/b * c/d = ac/bd ======
How do you multipy a numerator and a denominator with a number?
If you wish to multiply a fraction (numerator and denominator) by a number, you multiply the numerator by the number and leave the denominator as it was. For example, 2/3 * 4 = 8/3
