Answers

Add 21/4 and 2/14

1^st number: 5 1/4, 2^nd number: 2/14

21/4 + 2/14 is 151/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 14 is 28
   
   Next, find the equivalent fraction of both fractional numbers with denominator 28
2. For the 1st fraction, since 4 × 7 = 28,
   21/4 = 21 × 7/4 × 7 = 147/28
3. Likewise, for the 2nd fraction, since 14 × 2 = 28,
   2/14 = 2 × 2/14 × 2 = 4/28
4. Add the two like fractions:
   147/28 + 4/28 = 147 + 4/28 = 151/28
5. So, 21/4 + 2/14 = 151/28
   In mixed form: 511/28

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