Answers

Subtract 45/30 from 8/56

1^st number: 8/56, 2^nd number: 1 15/30

8/56 - 45/30 is -19/14.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 30 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 56 × 15 = 840,
   8/56 = 8 × 15/56 × 15 = 120/840
3. Likewise, for the 2nd fraction, since 30 × 28 = 840,
   45/30 = 45 × 28/30 × 28 = 1260/840
4. Subtract the two like fractions:
   120/840 - 1260/840 = 120 - 1260/840 = -1140/840
5. After reducing the fraction, the answer is -19/14

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