Answers

Subtract 3/30 from 70/54

1^st number: 1 16/54, 2^nd number: 3/30

70/54 - 3/30 is 323/270.

Steps for subtracting 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,
   3/30 = 3 × 9/30 × 9 = 27/270
4. Subtract the two like fractions:
   350/270 - 27/270 = 350 - 27/270 = 323/270
5. In mixed form: 153/270

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