Answers

Add 14/90 and 54/98

14/90 + 54/98 is 1558/2205.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 98 is 4410
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4410
2. For the 1st fraction, since 90 × 49 = 4410,
   14/90 = 14 × 49/90 × 49 = 686/4410
3. Likewise, for the 2nd fraction, since 98 × 45 = 4410,
   54/98 = 54 × 45/98 × 45 = 2430/4410
4. Add the two like fractions:
   686/4410 + 2430/4410 = 686 + 2430/4410 = 3116/4410
5. 3116/4410 simplified gives 1558/2205
6. So, 14/90 + 54/98 = 1558/2205

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