Answers

Subtract 7/54 from 16/35

16/35 - 7/54 is 619/1890.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 54 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 35 × 54 = 1890,
   16/35 = 16 × 54/35 × 54 = 864/1890
3. Likewise, for the 2nd fraction, since 54 × 35 = 1890,
   7/54 = 7 × 35/54 × 35 = 245/1890
4. Subtract the two like fractions:
   864/1890 - 245/1890 = 864 - 245/1890 = 619/1890

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