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olya-2409 [2.1K]

3 years ago

12

What is the sum of 7 2/6 + 2 1/4

2 answers:

polet [3.4K]3 years ago

8 0

Answer:

9 7/12

Step-by-step explanation:

You have to find the common denominator, in this case it would be 12. Then you multiply the denominator to get 12... then whatever you do to the top you must do to the bottom. Then, you add 7+2 and the fractions. This mixed number cannot be simplified.

vovikov84 [41]3 years ago

4 0

Answer:

115/12

Step-by-step explanation:

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