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Add 21/98 and 4/75

21/98 + 4/75 is 281/1050.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 75 is 7350
  2. For the 1st fraction, since 98 × 75 = 7350,
    21/98 = 21 × 75/98 × 75 = 1575/7350
  3. Likewise, for the 2nd fraction, since 75 × 98 = 7350,
    4/75 = 4 × 98/75 × 98 = 392/7350
  4. Add the two fractions:
    1575/7350 + 392/7350 = 1575 + 392/7350 = 1967/7350
  5. 1967/7350 simplified gives 281/1050
  6. So, 21/98 + 4/75 = 281/1050

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