Answers

Subtract 8/60 from 42/27

1^st number: 1 15/27, 2^nd number: 8/60

42/27 - 8/60 is 64/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 60 is 540
   
   Next, find the equivalent fraction of both fractional numbers with denominator 540
2. For the 1st fraction, since 27 × 20 = 540,
   42/27 = 42 × 20/27 × 20 = 840/540
3. Likewise, for the 2nd fraction, since 60 × 9 = 540,
   8/60 = 8 × 9/60 × 9 = 72/540
4. Subtract the two like fractions:
   840/540 - 72/540 = 840 - 72/540 = 768/540
5. After reducing the fraction, the answer is 64/45
6. In mixed form: 119/45

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