Answers

Subtract 9/56 from 12/10

1^st number: 1 2/10, 2^nd number: 9/56

12/10 - 9/56 is 291/280.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 56 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 10 × 28 = 280,
   12/10 = 12 × 28/10 × 28 = 336/280
3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
   9/56 = 9 × 5/56 × 5 = 45/280
4. Subtract the two like fractions:
   336/280 - 45/280 = 336 - 45/280 = 291/280
5. In mixed form: 111/280

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