Answers

Subtract 7/45 from 75/7

1^st number: 10 5/7, 2^nd number: 7/45

75/7 - 7/45 is 3326/315.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 45 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 7 × 45 = 315,
   75/7 = 75 × 45/7 × 45 = 3375/315
3. Likewise, for the 2nd fraction, since 45 × 7 = 315,
   7/45 = 7 × 7/45 × 7 = 49/315
4. Subtract the two like fractions:
   3375/315 - 49/315 = 3375 - 49/315 = 3326/315
5. In mixed form: 10176/315

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