Answers

Add 35/30 and 54/72

1^st number: 1 5/30, 2^nd number: 54/72

35/30 + 54/72 is 23/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 72 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 30 × 12 = 360,
   35/30 = 35 × 12/30 × 12 = 420/360
3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
   54/72 = 54 × 5/72 × 5 = 270/360
4. Add the two like fractions:
   420/360 + 270/360 = 420 + 270/360 = 690/360
5. 690/360 simplified gives 23/12
6. So, 35/30 + 54/72 = 23/12
   In mixed form: 111/12

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