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Add 90/8 and 6/72

1st number: 11 2/8, 2nd number: 6/72

90/8 + 6/72 is 34/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 72 is 72
  2. For the 1st fraction, since 8 × 9 = 72,
    90/8 = 90 × 9/8 × 9 = 810/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    6/72 = 6 × 1/72 × 1 = 6/72
  4. Add the two fractions:
    810/72 + 6/72 = 810 + 6/72 = 816/72
  5. 816/72 simplified gives 34/3
  6. So, 90/8 + 6/72 = 34/3
    In mixed form: 111/3

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