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Add 25/21 and 1/49

1st number: 1 4/21, 2nd number: 1/49

25/21 + 1/49 is 178/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 49 is 147
  2. For the 1st fraction, since 21 × 7 = 147,
    25/21 = 25 × 7/21 × 7 = 175/147
  3. Likewise, for the 2nd fraction, since 49 × 3 = 147,
    1/49 = 1 × 3/49 × 3 = 3/147
  4. Add the two fractions:
    175/147 + 3/147 = 175 + 3/147 = 178/147
  5. In mixed form: 131/147

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