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Add 15/8 and 80/10

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

15/8 + 80/10 is 79/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 10 is 40
  2. For the 1st fraction, since 8 × 5 = 40,
    15/8 = 15 × 5/8 × 5 = 75/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    80/10 = 80 × 4/10 × 4 = 320/40
  4. Add the two fractions:
    75/40 + 320/40 = 75 + 320/40 = 395/40
  5. After reducing the fraction, the answer is 79/8
  6. In mixed form: 97/8

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