Answers

Add 42/35 and 75/30

1^st number: 1 7/35, 2^nd number: 2 15/30

42/35 + 75/30 is 37/10.

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,
   42/35 = 42 × 6/35 × 6 = 252/210
3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
   75/30 = 75 × 7/30 × 7 = 525/210
4. Add the two like fractions:
   252/210 + 525/210 = 252 + 525/210 = 777/210
5. 777/210 simplified gives 37/10
6. So, 42/35 + 75/30 = 37/10
   In mixed form: 37/10

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