SOLUTION: Add. Simplify completely. Write as a mixed number if possible. 15 4/15 + 5 5/6

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Add. Simplify completely. Write as a mixed number if possible. 15 4/15 + 5 5/6      Log On


   

Question 408265: Add. Simplify completely. Write as a mixed number if possible.
15 4/15 + 5 5/6
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Write as a mixed number if possible.
15 4/15 + 5 5/6
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(225+4)/15 + (30+5)/6
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lcd = 30
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= (2*229)/30 + (5*35)/30
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= (458+175)/30
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= (633/30)
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= 211/10
= 21 1/10
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Cheers,
Stan H.