Answers

Add 35/21 and 56/30

1^st number: 1 14/21, 2^nd number: 1 26/30

35/21 + 56/30 is 53/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 30 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 21 × 10 = 210,
   35/21 = 35 × 10/21 × 10 = 350/210
3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
   56/30 = 56 × 7/30 × 7 = 392/210
4. Add the two like fractions:
   350/210 + 392/210 = 350 + 392/210 = 742/210
5. 742/210 simplified gives 53/15
6. So, 35/21 + 56/30 = 53/15
   In mixed form: 38/15

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