Answers

Add 50/25 and 2/90

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

50/25 + 2/90 is 91/45.

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,
   2/90 = 2 × 5/90 × 5 = 10/450
4. Add the two like fractions:
   900/450 + 10/450 = 900 + 10/450 = 910/450
5. 910/450 simplified gives 91/45
6. So, 50/25 + 2/90 = 91/45
   In mixed form: 21/45

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