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Add 40/3 and 1/7

1st number: 13 1/3, 2nd number: 1/7

40/3 + 1/7 is 283/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 7 is 21
  2. For the 1st fraction, since 3 × 7 = 21,
    40/3 = 40 × 7/3 × 7 = 280/21
  3. Likewise, for the 2nd fraction, since 7 × 3 = 21,
    1/7 = 1 × 3/7 × 3 = 3/21
  4. Add the two fractions:
    280/21 + 3/21 = 280 + 3/21 = 283/21
  5. So, 40/3 + 1/7 = 283/21
    In mixed form: 1310/21

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