Answers

Add 98/21 and 1/49

1^st number: 4 14/21, 2^nd number: 1/49

98/21 + 1/49 is 689/147.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 49 is 147
   
   Next, find the equivalent fraction of both fractional numbers with denominator 147
2. For the 1st fraction, since 21 × 7 = 147,
   98/21 = 98 × 7/21 × 7 = 686/147
3. Likewise, for the 2nd fraction, since 49 × 3 = 147,
   1/49 = 1 × 3/49 × 3 = 3/147
4. Add the two like fractions:
   686/147 + 3/147 = 686 + 3/147 = 689/147
5. So, 98/21 + 1/49 = 689/147
   In mixed form: 4101/147

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