Answers

Subtract 49/32 from 16/84

1^st number: 16/84, 2^nd number: 1 17/32

16/84 - 49/32 is -901/672.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 32 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 84 × 8 = 672,
   16/84 = 16 × 8/84 × 8 = 128/672
3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
   49/32 = 49 × 21/32 × 21 = 1029/672
4. Subtract the two like fractions:
   128/672 - 1029/672 = 128 - 1029/672 = -901/672

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