Answers

Add 54/18 and 98/60

1^st number: 3 0/18, 2^nd number: 1 38/60

54/18 + 98/60 is 139/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 60 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 18 × 10 = 180,
   54/18 = 54 × 10/18 × 10 = 540/180
3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
   98/60 = 98 × 3/60 × 3 = 294/180
4. Add the two like fractions:
   540/180 + 294/180 = 540 + 294/180 = 834/180
5. 834/180 simplified gives 139/30
6. So, 54/18 + 98/60 = 139/30
   In mixed form: 419/30

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