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Add 10/9 and 4/7

1st number: 1 1/9, 2nd number: 4/7

10/9 + 4/7 is 106/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 7 is 63

    Next, find the equivalent fraction of both fractional numbers with denominator 63
  2. For the 1st fraction, since 9 × 7 = 63,
    10/9 = 10 × 7/9 × 7 = 70/63
  3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
    4/7 = 4 × 9/7 × 9 = 36/63
  4. Add the two like fractions:
    70/63 + 36/63 = 70 + 36/63 = 106/63
  5. So, 10/9 + 4/7 = 106/63
    In mixed form: 143/63

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