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Add 63/8 and 80/10

1st number: 7 7/8, 2nd number: 8 0/10

63/8 + 80/10 is 127/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 10 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    63/8 = 63 × 5/8 × 5 = 315/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    80/10 = 80 × 4/10 × 4 = 320/40
  4. Add the two like fractions:
    315/40 + 320/40 = 315 + 320/40 = 635/40
  5. 635/40 simplified gives 127/8
  6. So, 63/8 + 80/10 = 127/8
    In mixed form: 157/8

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