Answers

Add 2/45 and 25/10

1^st number: 2/45, 2^nd number: 2 5/10

2/45 + 25/10 is 229/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 10 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 45 × 2 = 90,
   2/45 = 2 × 2/45 × 2 = 4/90
3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
   25/10 = 25 × 9/10 × 9 = 225/90
4. Add the two like fractions:
   4/90 + 225/90 = 4 + 225/90 = 229/90
5. So, 2/45 + 25/10 = 229/90
   In mixed form: 249/90

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