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How do you add and subtract mixed numbers with unlike denominators?

Anonymous

∙ 13y ago

Updated: 9/20/2023

just change the fration with the smallest denominator and add or subtract the way you always do.

Wiki User

∙ 13y ago

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Q: How do you add and subtract mixed numbers with unlike denominators?

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What are unlike mixed numbers?

the fractions have different denominators

How do you subtract mixed numbers and improper fraction?

First you would want to change the mixed number to an improper fraction. Then you can subtract

How to add and subtract mixed numbers?

To add or subtract mixed numbers, first convert them to improper fractions. Then, perform the addition or subtraction operation on the numerators while keeping the denominators the same. Next, simplify the resulting fraction if possible by reducing it to lowest terms. Finally, if needed, convert the improper fraction back to a mixed number for the final answer.

Adding mixed numbers with unlike denominators?

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).

How do you subtract mixed number to mixed number?

Convert them to improper fractions with common denominators and proceed normally.

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