2 years ago

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

Mathematics

2 answers:

polet [3.4K]2 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]2 years ago

4 0

Answer:

115/12

Step-by-step explanation:

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cestrela7 [59]

Answer:

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Step-by-step explanation:

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32x=800

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Delicious77 [7]

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2 years ago

Read 2 more answers

How do I find the difference -6 - (-9) <br> Pls explain how I can do negatives and positives numbers

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

-6 - (-9)

1) Remove parentheses

-6 + 9

2) Simplify

See attachted image for rules of positive and negative integers.