Answers

Subtract 70/54 from 42/5

1^st number: 8 2/5, 2^nd number: 1 16/54

42/5 - 70/54 is 959/135.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 54 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 5 × 54 = 270,
   42/5 = 42 × 54/5 × 54 = 2268/270
3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
   70/54 = 70 × 5/54 × 5 = 350/270
4. Subtract the two like fractions:
   2268/270 - 350/270 = 2268 - 350/270 = 1918/270
5. After reducing the fraction, the answer is 959/135
6. In mixed form: 714/135

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