Answers

Add 1/21 and 75/49

1^st number: 1/21, 2^nd number: 1 26/49

1/21 + 75/49 is 232/147.

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,
   1/21 = 1 × 7/21 × 7 = 7/147
3. Likewise, for the 2nd fraction, since 49 × 3 = 147,
   75/49 = 75 × 3/49 × 3 = 225/147
4. Add the two fractions:
   7/147 + 225/147 = 7 + 225/147 = 232/147
5. In mixed form: 185/147

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