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Add 10/70 and 90/75

1st number: 10/70, 2nd number: 1 15/75

10/70 + 90/75 is 47/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 75 is 1050
  2. For the 1st fraction, since 70 × 15 = 1050,
    10/70 = 10 × 15/70 × 15 = 150/1050
  3. Likewise, for the 2nd fraction, since 75 × 14 = 1050,
    90/75 = 90 × 14/75 × 14 = 1260/1050
  4. Add the two fractions:
    150/1050 + 1260/1050 = 150 + 1260/1050 = 1410/1050
  5. After reducing the fraction, the answer is 47/35
  6. In mixed form: 112/35

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