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Add 5/10 and 50/80

5/10 + 50/80 is 9/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 10 × 8 = 80,
    5/10 = 5 × 8/10 × 8 = 40/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    50/80 = 50 × 1/80 × 1 = 50/80
  4. Add the two like fractions:
    40/80 + 50/80 = 40 + 50/80 = 90/80
  5. 90/80 simplified gives 9/8
  6. So, 5/10 + 50/80 = 9/8
    In mixed form: 11/8

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