SOLUTION: What is 9/20+6 3/40+ 8 7/8 as a fraction

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Question 756113: What is 9/20+6 3/40+ 8 7/8 as a fraction
Answer by Alan3354(69443) About Me  (Show Source):
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What is 9/20+6 3/40+ 8 7/8 as a fraction
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Change to fractions, no mixed numbers.
= 9/20 + 243/40 + 71/8
Find a common denominator. 40 is obvious
= 18/40 + 243/40 + 355/40
= (18 + 243 + 355)/40
= 616/40
= 77/5