Answers

Subtract 20/14 from 35/64

1^st number: 35/64, 2^nd number: 1 6/14

35/64 - 20/14 is -395/448.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 14 is 448
   
   Next, find the equivalent fraction of both fractional numbers with denominator 448
2. For the 1st fraction, since 64 × 7 = 448,
   35/64 = 35 × 7/64 × 7 = 245/448
3. Likewise, for the 2nd fraction, since 14 × 32 = 448,
   20/14 = 20 × 32/14 × 32 = 640/448
4. Subtract the two like fractions:
   245/448 - 640/448 = 245 - 640/448 = -395/448

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