Answers

Add 25/90 and 49/45

1^st number: 25/90, 2^nd number: 1 4/45

25/90 + 49/45 is 41/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 45 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 90 × 1 = 90,
   25/90 = 25 × 1/90 × 1 = 25/90
3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
   49/45 = 49 × 2/45 × 2 = 98/90
4. Add the two like fractions:
   25/90 + 98/90 = 25 + 98/90 = 123/90
5. 123/90 simplified gives 41/30
6. So, 25/90 + 49/45 = 41/30
   In mixed form: 111/30

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