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Add 7/8 and 4/80

7/8 + 4/80 is 37/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 8 × 10 = 80,
    7/8 = 7 × 10/8 × 10 = 70/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    4/80 = 4 × 1/80 × 1 = 4/80
  4. Add the two like fractions:
    70/80 + 4/80 = 70 + 4/80 = 74/80
  5. 74/80 simplified gives 37/40
  6. So, 7/8 + 4/80 = 37/40

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