Answers

Add 70/54 and 6/30

1^st number: 1 16/54, 2^nd number: 6/30

70/54 + 6/30 is 202/135.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 30 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 54 × 5 = 270,
   70/54 = 70 × 5/54 × 5 = 350/270
3. Likewise, for the 2nd fraction, since 30 × 9 = 270,
   6/30 = 6 × 9/30 × 9 = 54/270
4. Add the two like fractions:
   350/270 + 54/270 = 350 + 54/270 = 404/270
5. 404/270 simplified gives 202/135
6. So, 70/54 + 6/30 = 202/135
   In mixed form: 167/135

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