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Q: What is cross canceling in dividing fractions?

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dividing/ multipling fractions

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To divide fractions, turn the second one over - that is, swap its numerator and denominator - and multiply. Nothing else is necessary. You cross multiply when you have a proportion, that is when you have two ratios that are equal.

what is dividing fractions and mixed numebers

There is very little that is unique about the process of dividing fractions. Multiply by the reciprocal.

whan ccabario

Dividing fractions invole multiplacation because you can use it too see how many time's a number goes into another answer. And that is why dividing involves multiplacation.

its Dividing fractions is easy as pie, just flip the second and multiply made by krissy

by dividing it

Yes. One method for dividing fractions is to multiply the numerator fraction by the reciprocal of the denominator fraction.

When you're dividing fractions ... or multiplying thrm ... they don't need to have the same denominator.

by dividing the number by 100.

No.

Multiplication of fractions is similar to multiplication of whole numbers. Often, multiplication of fractions can be made easier by first performing cancellation. Cancellation involves dividing both a numerator and a denominator by the same number. This is the same as dividing a fraction by one, and so it does not alter the answer. When cancelling, cross out the old terms and write in the new terms.

you cant divide mixed numbers

Yes it does. Dividing a by b, is not the same as dividing b by a.

You don't need a common denominator to divide fractions.

There are many help books that would aid in dividing fractions homework. These books include Fractions for Dummies and any intermediate math textbook.

it means that if there are two or more fractions and there is the same number on both the top and bottum you cross them out example: 7/9+5/8+7/8 you would cross out the 7s and 8s and that is what canceling means :)

Yes

multiply

It's easier to multiply the reciprocal.

This is because dividing by a number is the same as multiplying by its reciprocal.

Convert the mixed fractions into improper fractions. Convert the integer into a fraction by simply dividing it by 1

This is related to the fact that dividing by a number is the same as multiplying with the number's reciprocal.