Answers

Subtract 35/54 from 30/7

1^st number: 4 2/7, 2^nd number: 35/54

30/7 - 35/54 is 1375/378.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 54 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 7 × 54 = 378,
   30/7 = 30 × 54/7 × 54 = 1620/378
3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
   35/54 = 35 × 7/54 × 7 = 245/378
4. Subtract the two like fractions:
   1620/378 - 245/378 = 1620 - 245/378 = 1375/378
5. In mixed form: 3241/378

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