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Q: When you multiply fractions do you reduce?
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Related questions

How to multilply fractions?

Multiply the numerators together then multiply the denominators. Reduce as needed.


How do you multiply a fraction?

Multiply the numerators together. Multiply the denominators together. Reduce, if possible. The answer when multiplying fractions together will always be lower than either.


How do you get a fraction of another fraction?

To get a fraction of another fraction you have to multiply the fractions. To multiply fractions, just use this simple algorithm: Step 1-Turn all whole numbers and mixed numbers into improper fractions. Step 2-Multiply the numerators of the 2 fractions. The answer to that problem will be the numerator of the answer. Step 3-Multiply the denominators of the 2 fractions. The answer to that problem will be the denominator of the answer. Step 4-Reduce.


How do you divide a fraction into a fraction?

"Dividing Fractions is easy as pie, flip the second and multiply." Flip the second fraction, and multiply, and reduce.


How do you mutiply a fraction using the volume?

the same way you always multiply fractions. Change mixed numbers into improper fractions, multiply all numerators to get a new numerator, multiply all denominators to get a new denominator, then reduce the fraction.


How do you multiply fractions that have the same denominator?

you don't do anything. you just multiply it together unless on the numerator you can reduce it with one of the denominators. ================================= On the remote chance that perhaps you find the first answer unclear, here's another explanation: To multiply two fractions: -- Multiply their numerators. That product is the numerator of the answer. -- Multiply their denominators. That product is the denominator of the answer. -- Now you have the answer. It may be possible to simplify it (reduce it to lower terms). It's not necessary for the original two fractions to have the same denominator. Just follow the same two easy steps to multiply the fractions, whether their denominators are the same or different.


What is an algorithm for multiplying fractions?

Multiply straight across and cross reduce when necessary


How is multiplying fractions different from adding or subtracting fractions?

When multiplying fractions, the fractions do not have to have the same denominator as when adding or subtracting. You just multiply the numerators and multiply the denominators, then reduce if necessary.Example : 3/4 x 5/7 -- multiply 3 times 5 and 4 times 7 = 15/28Example : 2/3 x 6/7 -- multiply 2 times 6 and 3 times 7 = 12/21* In this case, you can divide by 3/3 to reduce the fraction to 4/7


What does it mean to multiply and divide fractions?

multiply and divide fractions!-.-


How can you use models to multiply fractions?

No, you cannot use models to multiply fractions!!


How do you find volume with fractions?

You multiply the fractions


What is the difference between cross and across?

When you add or subtract fractions you cross multiply and when you multiply or divide fractions you across multiply.