Answers

Add 50/42 and 50/25

1^st number: 1 8/42, 2^nd number: 2 0/25

50/42 + 50/25 is 67/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 25 is 1050
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1050
2. For the 1st fraction, since 42 × 25 = 1050,
   50/42 = 50 × 25/42 × 25 = 1250/1050
3. Likewise, for the 2nd fraction, since 25 × 42 = 1050,
   50/25 = 50 × 42/25 × 42 = 2100/1050
4. Add the two like fractions:
   1250/1050 + 2100/1050 = 1250 + 2100/1050 = 3350/1050
5. 3350/1050 simplified gives 67/21
6. So, 50/42 + 50/25 = 67/21
   In mixed form: 34/21

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