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Add 7/63 and 21/9

1st number: 7/63, 2nd number: 2 3/9

7/63 + 21/9 is 22/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 9 is 63
  2. For the 1st fraction, since 63 × 1 = 63,
    7/63 = 7 × 1/63 × 1 = 7/63
  3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
    21/9 = 21 × 7/9 × 7 = 147/63
  4. Add the two fractions:
    7/63 + 147/63 = 7 + 147/63 = 154/63
  5. 154/63 simplified gives 22/9
  6. So, 7/63 + 21/9 = 22/9
    In mixed form: 24/9

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