Answers

Add 75/98 and 54/20

1^st number: 75/98, 2^nd number: 2 14/20

75/98 + 54/20 is 849/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 20 is 980
   
   Next, find the equivalent fraction of both fractional numbers with denominator 980
2. For the 1st fraction, since 98 × 10 = 980,
   75/98 = 75 × 10/98 × 10 = 750/980
3. Likewise, for the 2nd fraction, since 20 × 49 = 980,
   54/20 = 54 × 49/20 × 49 = 2646/980
4. Add the two like fractions:
   750/980 + 2646/980 = 750 + 2646/980 = 3396/980
5. 3396/980 simplified gives 849/245
6. So, 75/98 + 54/20 = 849/245
   In mixed form: 3114/245

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