Answers

Add 7/35 and 80/30

1^st number: 7/35, 2^nd number: 2 20/30

7/35 + 80/30 is 43/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 30 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 35 × 6 = 210,
   7/35 = 7 × 6/35 × 6 = 42/210
3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
   80/30 = 80 × 7/30 × 7 = 560/210
4. Add the two like fractions:
   42/210 + 560/210 = 42 + 560/210 = 602/210
5. 602/210 simplified gives 43/15
6. So, 7/35 + 80/30 = 43/15
   In mixed form: 213/15

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