Answers

Add 27/98 and 9/25

27/98 + 9/25 is 1557/2450.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 25 is 2450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2450
2. For the 1st fraction, since 98 × 25 = 2450,
   27/98 = 27 × 25/98 × 25 = 675/2450
3. Likewise, for the 2nd fraction, since 25 × 98 = 2450,
   9/25 = 9 × 98/25 × 98 = 882/2450
4. Add the two like fractions:
   675/2450 + 882/2450 = 675 + 882/2450 = 1557/2450
5. So, 27/98 + 9/25 = 1557/2450

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