Answers

Add 50/25 and 6/90

1^st number: 2 0/25, 2^nd number: 6/90

50/25 + 6/90 is 31/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 90 is 450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 450
2. For the 1st fraction, since 25 × 18 = 450,
   50/25 = 50 × 18/25 × 18 = 900/450
3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
   6/90 = 6 × 5/90 × 5 = 30/450
4. Add the two like fractions:
   900/450 + 30/450 = 900 + 30/450 = 930/450
5. 930/450 simplified gives 31/15
6. So, 50/25 + 6/90 = 31/15
   In mixed form: 21/15

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