Answers

Subtract 63/70 from 56/60

56/60 - 63/70 is 1/30.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 70 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 60 × 7 = 420,
   56/60 = 56 × 7/60 × 7 = 392/420
3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
   63/70 = 63 × 6/70 × 6 = 378/420
4. Subtract the two like fractions:
   392/420 - 378/420 = 392 - 378/420 = 14/420
5. After reducing the fraction, the answer is 1/30

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