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What fractions in simplest form have a product of 120 in the numerator and denominator with a prime numerator?
Wiki User
∙ 11y ago
One of them is: 5/24 and 5*24 = 120
Wiki User
∙ 11y ago
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How do you muliply fractions?
-- Multiply their numerators to get the numerator of their product. -- Multiply their denominators to get the denominator of their product.
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.
Formula to multiply fractions of a different denominator?
Numerator of answer = product of numerators. Denominator of answer = product of denominator. So a/b * c/d = (a*c)/(b*d)
When you multiply two fractions do you need to find a common deniminator first?
No. Fractions don't need the same denominator in order to multiply them. The numerator of their product is simply the product of their numerators, and the denominator of their product is just the product of their denominators.
Can you get Numerator Of The Product Of Two Fractions Is Found By Multiplying The Numerator Of The Two Fractions?
Yes, then do the same for the denominators. But THEN you are usually expected to simplify the resulting fraction.
How to find thirteen fiftieths of seven tenths?
You multiply the two fractions. To multiply two fractions, the numerator of the result is the product of the numerators, and the denominator of the result is the product of the denominators.
How to multiply mixed numbers?
First change the mixed numbers into improper fractions by multiplying the denominator and the whole number and add the product to the numerator in the mixed numbers and then multiply the numerators and the denominators and divide the numerator by the denominator of the product.
What is a common multiple in which the GCF of the numerator and denominator is 1?
If the GCF of two numbers is 1, the LCM is their product. If the GCF of the numerator and denominator is 1, the fraction is in its simplest form.
Change the mixed numbers to improper fractions 535?
You multiply the whole number and the denominator. Then then you add the numerator to the product. Numerator: top of fraction Denominator: bottom of fraction Product: is when you multiply, for example 4 x 4 = 16 so 16 is the product.
How do you compare fractions that are not similar?
To compare fractions which are not similar, the fractions must be made similar by putting them over a common denominator. There are two similar ways of doing this:Find the lowest common multiple of the denominators. Multiply the first numerator by whatever number you multiply the first denominator by to get that multiple, and do the same with the second numerator and denominator. You can then compare the numerators.Multiply the first numerator by the second denominator, and the second numerator by the first denominator, and put both numerators over the product of the two denominators. You can then compare the numerators.
Why does the product of two fractions has the same value before and after dividing the numerator and denominator by the greatest common factor?
If you are dividing the numerator and the denominator by the same number (the GCF), it is the same as dividing the fraction by 1, which will leave it unchanged and create the same product.
How do you multiply fractions and whole number?
The numerator of the product will be the product of the numerator and the whole number. The denominator of the product will be the same as the denominator of the fraction. The answer may have to be simplified. Example: 3 * 5/6 = ? The numerator of the fraction is 5, and the whole number is 3. The numerator of our answer will be 3 * 5, or 15. The denominator will remain the same so: 3 * 5/6 = 15/6 which simplifies to 2 and 1/2
