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Add 90/10 and 6/72

1st number: 9 0/10, 2nd number: 6/72

90/10 + 6/72 is 109/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 72 is 360
  2. For the 1st fraction, since 10 × 36 = 360,
    90/10 = 90 × 36/10 × 36 = 3240/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    6/72 = 6 × 5/72 × 5 = 30/360
  4. Add the two fractions:
    3240/360 + 30/360 = 3240 + 30/360 = 3270/360
  5. After reducing the fraction, the answer is 109/12
  6. In mixed form: 91/12

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