Answers

Add 45/30 and 35/63

1^st number: 1 15/30, 2^nd number: 35/63

45/30 + 35/63 is 37/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 63 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 30 × 21 = 630,
   45/30 = 45 × 21/30 × 21 = 945/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   35/63 = 35 × 10/63 × 10 = 350/630
4. Add the two like fractions:
   945/630 + 350/630 = 945 + 350/630 = 1295/630
5. 1295/630 simplified gives 37/18
6. So, 45/30 + 35/63 = 37/18
   In mixed form: 21/18

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