Answers

Subtract 56/40 from 60/54

1^st number: 1 6/54, 2^nd number: 1 16/40

60/54 - 56/40 is -13/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 40 is 1080
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1080
2. For the 1st fraction, since 54 × 20 = 1080,
   60/54 = 60 × 20/54 × 20 = 1200/1080
3. Likewise, for the 2nd fraction, since 40 × 27 = 1080,
   56/40 = 56 × 27/40 × 27 = 1512/1080
4. Subtract the two like fractions:
   1200/1080 - 1512/1080 = 1200 - 1512/1080 = -312/1080
5. After reducing the fraction, the answer is -13/45

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