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Add 10/75 and 21/16

1st number: 10/75, 2nd number: 1 5/16

10/75 + 21/16 is 347/240.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 16 is 1200

    Next, find the equivalent fraction of both fractional numbers with denominator 1200
  2. For the 1st fraction, since 75 × 16 = 1200,
    10/75 = 10 × 16/75 × 16 = 160/1200
  3. Likewise, for the 2nd fraction, since 16 × 75 = 1200,
    21/16 = 21 × 75/16 × 75 = 1575/1200
  4. Add the two like fractions:
    160/1200 + 1575/1200 = 160 + 1575/1200 = 1735/1200
  5. 1735/1200 simplified gives 347/240
  6. So, 10/75 + 21/16 = 347/240
    In mixed form: 1107/240

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