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Add 21/35 and 56/9

1st number: 21/35, 2nd number: 6 2/9

21/35 + 56/9 is 307/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 9 is 315
  2. For the 1st fraction, since 35 × 9 = 315,
    21/35 = 21 × 9/35 × 9 = 189/315
  3. Likewise, for the 2nd fraction, since 9 × 35 = 315,
    56/9 = 56 × 35/9 × 35 = 1960/315
  4. Add the two fractions:
    189/315 + 1960/315 = 189 + 1960/315 = 2149/315
  5. 2149/315 simplified gives 307/45
  6. So, 21/35 + 56/9 = 307/45
    In mixed form: 637/45

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