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When you multiply fractions why do you multiply the fractions strait across?
This has the effect of producing a denominator in the answer that has each of the original denominators as factors. You don't have to worry about simplifying the fractions before multiplying. Of course, you may have to simplify after multiplying. There's no way out.
How do you put the following fractions from least to greatest when the denominators are different?
Multiply or divide both the numeraters and the denominators the same using GCF.Then look at the numeraters. Good luck!!!!!!!
How is adding like fractions and adding unlike fractions the same?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
Adding unlike fractions?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
How do you muliply a fraction?
In order to multiply fractions, simply multiply the numerators with numerators and the denominators with denominators to get the product. If possible, reduce the product in its lowest terms. Example: 2/3 X 12/5 = (2 X 12) / (3 x 5) = 24/15 = 8/5.
How do you write fractions with common denominators?
multiply the denominators
Do you find common denominators when you multiply fractions?
No.
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.
What are the rules for subtracting fractions?
You multiply the fractions until the denominators are equal. Then, you subtract.
How do u subtract fractions?
multiply the fractions until they have common denominators and then subtract them
Fractions with unlike denominators and no common factors to have common denominators?
Multiply them by each other.
How to multilply fractions?
Multiply the numerators together then multiply the denominators. Reduce as needed.
How do you divide fractions with un common denominators?
When dividing fractions, the denominators don't matter. Multiply the first fraction by the reciprocal of the second.
Can you multiply fractions that have a different demonminator?
Yes. When multiplying and dividing fractions your denominators do not have to be the same. The denominators only haveto be the same if you are subtracting or adding them.
When multiplying fractions you must multiply the numerators together and multiply the denominators together?
true
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.
When multiplying fractions when they have same common denominator do you multiply the denominators?
YES.
