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Add 35/21 and 6/80

1st number: 1 14/21, 2nd number: 6/80

35/21 + 6/80 is 209/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 80 is 1680

    Next, find the equivalent fraction of both fractional numbers with denominator 1680
  2. For the 1st fraction, since 21 × 80 = 1680,
    35/21 = 35 × 80/21 × 80 = 2800/1680
  3. Likewise, for the 2nd fraction, since 80 × 21 = 1680,
    6/80 = 6 × 21/80 × 21 = 126/1680
  4. Add the two like fractions:
    2800/1680 + 126/1680 = 2800 + 126/1680 = 2926/1680
  5. 2926/1680 simplified gives 209/120
  6. So, 35/21 + 6/80 = 209/120
    In mixed form: 189/120

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