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Add 35/3 and 63/40

1st number: 11 2/3, 2nd number: 1 23/40

35/3 + 63/40 is 1589/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 40 is 120
  2. For the 1st fraction, since 3 × 40 = 120,
    35/3 = 35 × 40/3 × 40 = 1400/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    63/40 = 63 × 3/40 × 3 = 189/120
  4. Add the two fractions:
    1400/120 + 189/120 = 1400 + 189/120 = 1589/120
  5. In mixed form: 1329/120

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