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For addition, subtraction, division and multiplication with other fractions

Q: Why change mixed numbers to improper fractions?

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Change each mixed fraction to an improper fraction. Do this by multiplying the denominator by the whole number next to the fraction and then adding the numerator to the product you get. Once you do this, multiply fractions normally.

not necessarily no not unless the prompt ask you too then i suggest you shouldn't it is quite simple to do without and in my opinion MUCH easier.

improper fraction

improper fraction

an improper fraction

Related questions

Convert them to improper fractions and proceed the same way you would multiply two fractions.

Change the mixed numbers into improper fractions and carry out the calculations accordingly

Change them into mixed numbers and add the integers and fractions together ensuring that the fractions have a common denominator.

You change the mixed number into an inproper fraction.

You change them into improper or topheavy fractions.

you do what makes sense given the numbers, if the fractions work out beautifully, you can just leave them as mixed numbers, otherwise it's best to keep them as improper fractions

Mixed numbers can be converted to improper fractions. Improper fractions can be added the same way proper fractions are.

turn them into improper fractions

no.

if you have mixed numbers you make them into improper fractions before you multiply

You can't. That is a proper fraction. You can only turn improper fractions into mixed numbers

Because common denominators allow adding and subtracting of numerators. Improper fractions also have simplified rules over mixed numbers when performing multiplication and division.