Answers

Add 20/45 and 98/25

1^st number: 20/45, 2^nd number: 3 23/25

20/45 + 98/25 is 982/225.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 25 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 45 × 5 = 225,
   20/45 = 20 × 5/45 × 5 = 100/225
3. Likewise, for the 2nd fraction, since 25 × 9 = 225,
   98/25 = 98 × 9/25 × 9 = 882/225
4. Add the two like fractions:
   100/225 + 882/225 = 100 + 882/225 = 982/225
5. So, 20/45 + 98/25 = 982/225
   In mixed form: 482/225

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