Answers

Add 50/42 and 3/30

1^st number: 1 8/42, 2^nd number: 3/30

50/42 + 3/30 is 271/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 30 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 42 × 5 = 210,
   50/42 = 50 × 5/42 × 5 = 250/210
3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
   3/30 = 3 × 7/30 × 7 = 21/210
4. Add the two like fractions:
   250/210 + 21/210 = 250 + 21/210 = 271/210
5. So, 50/42 + 3/30 = 271/210
   In mixed form: 161/210

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