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You make it into a improper fraction, then make a common denominator and remember to do what you did to the bottom to the top then solve

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Q: How do you add mixed fractions with different denominators?
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Related questions

Why are two fractions converted into like fractions?

Because you can't add or subtract fractions that have different denominators. Making them like fractions, by multiplying so the denominators are the same, you can add and/or subtract them.


Why does the equivalent fraction make adding and subtracting fractions easier?

You cannot add or subtract fractions with different denominators. If the denominators are different then you need to work with equivalent fractions.


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.


How do you add and subtract by fractions?

If the fractions have the same denominator, add and subtract the numerators as if the denominators weren't there and put the result over that denominator. Reduce if possible. If the fractions have different denominators, find the LCM of the denominators and convert the fractions to equivalent fractions with like denominators. Then add and subtract the numerators as if the denominators weren't there and put the result over that denominator. Reduce if possible.


Do you Add both the numerators and the denominators when adding fractions and mixed numbers?

False [ I THINK ]


How to add and subtract mixed numbers?

Convert them to improper fractions with common denominators and proceed.


How do you add mixed fractions with another mixed fraction?

You convert them both to improper fractions by multiplying the denominators by the whole number and then adding the numerator to it. This number goes in the numerator and the denominator stays the same. Then you do this for the other fraction, making sure that the denominators of each fraction are equivalent. Then add the fractions as normal.


When you add fractions do you have to find a common denominator?

Only if the denominators are different.


Do you add denominators in fractions?

No.


Why would you want to rename fractions with the LCD?

Possible reasons: To add or subtract fractions, To compare fractions with different denominators.


When you add or subtract fractions with unlike denominators why do you have to find LCM?

Because to add fractions, the denominators must be equal.


How do you add mixed numbers with different denominators?

First convert them t top-heavy fractions. Treat these as you would ordinary fractions: find common denominator and so on. At the end, convert the top heave fraction back to a mixed fraction.