Answers

Add 35/21 and 15/32

1^st number: 1 14/21, 2^nd number: 15/32

35/21 + 15/32 is 205/96.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 32 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 21 × 32 = 672,
   35/21 = 35 × 32/21 × 32 = 1120/672
3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
   15/32 = 15 × 21/32 × 21 = 315/672
4. Add the two like fractions:
   1120/672 + 315/672 = 1120 + 315/672 = 1435/672
5. 1435/672 simplified gives 205/96
6. So, 35/21 + 15/32 = 205/96
   In mixed form: 213/96

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