0
Multiply the numerators together. Multiply the denominators together. Put the new numerator over the new denominator. Reduce if possible.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How do you order factions from smallest to biggest?
get the common dinominators and do what u did to the denominator to the numerator!. ex: if I had three fractions with different denominators then I would multiply the denominators till they are the same number then with the number I multiplied with on the bottom I would multiply on to the top!
How do you write fractions with common denominators?
multiply the denominators
Fractions with unlike denominators and no common factors to have common denominators?
Multiply them by each other.
Do you find common denominators when you multiply fractions?
No.
Where to find common denominators?
Multiply any two denominators together. Their product will be a common denominator of them both.
How do you get a common denominator?
Multiply two denominators together.
How can you get a dcommon denominator?
You can multiply the two denominators, or you can find the least common multiple for the two denominators.
How do you find a common denominator if the 3 denominators have nothing in common?
Multiply them together.
What is a quick common denominator?
When you're adding or subtracting fractions with different denominators, if you multiply the denominators that's your Quick Common Denominator. I'ts useful for denominators that don't have a low Least Common Factor.
What do you do when you mutpiling fractions with common dennmonters?
Exactly the same as you do when multiplying fractions with different denominators. -- Multiply numerators . . . the product is the numeratore of the answer. -- Multiply denominators . . . the product is the denominator of the answer.
When multiplying fractions when they have same common denominator do you multiply the denominators?
YES.
Do you have to have common denominators when you multiply decimals?
no, that's only if it's fractions.:}
