Answers

Subtract 10/81 from 45/6

1^st number: 7 3/6, 2^nd number: 10/81

45/6 - 10/81 is 1195/162.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 81 is 162
   
   Next, find the equivalent fraction of both fractional numbers with denominator 162
2. For the 1st fraction, since 6 × 27 = 162,
   45/6 = 45 × 27/6 × 27 = 1215/162
3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
   10/81 = 10 × 2/81 × 2 = 20/162
4. Subtract the two like fractions:
   1215/162 - 20/162 = 1215 - 20/162 = 1195/162
5. In mixed form: 761/162

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