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Q: How is adding mixed numbers different from adding fractions?

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Mixed numbers can be converted to improper fractions. Then, it is exactly the same as adding proper ones.

To combine the fractions or subtract the fractions. Same method with mixed numbers.

Convert the fractions into equivalent fractions with the same denominator. In actually adding mixed numbers, it is easier to convert the mixed numbers into improper (top heavy) fractions, do the addition, simplify the resulting fraction and convert any resulting improper fraction back into a mixed number.

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

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

False [ I THINK ]

the fractions have different denominators

a mixed number is a whole number with a fraction, ie. 2 3/4 Adding mixed numbers involves adding the whole numbers, then adding the fractions, then reducing the fraction and if it is improper, changing it to a whole number with a fraction and adding that whole number to the other whole number answer.

common denominators.

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

First convert the mixed numbers into "top heavy (or "improper) fractions". Now multiply each of the improper fractions by each other - this makes the denominators the same. Now you can add both the fractions together (and cancel down if necessary).

In case of Proper fractions the numerator is lesser than the denominator. Whereas in case of improper fractions and mixed fractions the numerator is greater than denominator.

Mixed numbers cannot be turned into proper fractions, but they can be made into improper fractions by multiplying the integer (# on the side) by the denominator (bottom), and then adding that number to the numerator (top).

Convert them to improper fractions with common denominators and proceed with the adding and subtracting.

Mixed fractions can't become whole numbers.

what is dividing fractions and mixed numebers

True

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.

This number is rational - all fractions, including decimal fractions and mixed numbers are rational.

Change the mixed numbers to improper fractions, find a common denominator and proceed.

Arithmetic math is easy to do. All you d in arithmetic math is adding and subtracting fractions, decimals and mixed numbers by letters.

That is correct.

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you cant divide mixed numbers