Answers

Add 18/98 and 45/32

1^st number: 18/98, 2^nd number: 1 13/32

18/98 + 45/32 is 2493/1568.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 32 is 1568
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1568
2. For the 1st fraction, since 98 × 16 = 1568,
   18/98 = 18 × 16/98 × 16 = 288/1568
3. Likewise, for the 2nd fraction, since 32 × 49 = 1568,
   45/32 = 45 × 49/32 × 49 = 2205/1568
4. Add the two like fractions:
   288/1568 + 2205/1568 = 288 + 2205/1568 = 2493/1568
5. So, 18/98 + 45/32 = 2493/1568
   In mixed form: 1925/1568

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