Answers

Add 35/30 and 63/21

1^st number: 1 5/30, 2^nd number: 3 0/21

35/30 + 63/21 is 25/6.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 21 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 30 × 7 = 210,
   35/30 = 35 × 7/30 × 7 = 245/210
3. Likewise, for the 2nd fraction, since 21 × 10 = 210,
   63/21 = 63 × 10/21 × 10 = 630/210
4. Add the two like fractions:
   245/210 + 630/210 = 245 + 630/210 = 875/210
5. 875/210 simplified gives 25/6
6. So, 35/30 + 63/21 = 25/6
   In mixed form: 41/6

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