Find a common denominator, add the numerators, simplify if possible.
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Same as any average. Add all the fractions and divide them by the amount of fractions
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.
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.
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
Convert the mixed number to an improper fraction and proceed normally.