Answers

Add 54/56 and 98/60

1^st number: 54/56, 2^nd number: 1 38/60

54/56 + 98/60 is 1091/420.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 60 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 56 × 15 = 840,
   54/56 = 54 × 15/56 × 15 = 810/840
3. Likewise, for the 2nd fraction, since 60 × 14 = 840,
   98/60 = 98 × 14/60 × 14 = 1372/840
4. Add the two like fractions:
   810/840 + 1372/840 = 810 + 1372/840 = 2182/840
5. 2182/840 simplified gives 1091/420
6. So, 54/56 + 98/60 = 1091/420
   In mixed form: 2251/420

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