Answers

Subtract 4/81 from 14/35

14/35 - 4/81 is 142/405.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 81 is 2835
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2835
2. For the 1st fraction, since 35 × 81 = 2835,
   14/35 = 14 × 81/35 × 81 = 1134/2835
3. Likewise, for the 2nd fraction, since 81 × 35 = 2835,
   4/81 = 4 × 35/81 × 35 = 140/2835
4. Subtract the two like fractions:
   1134/2835 - 140/2835 = 1134 - 140/2835 = 994/2835
5. After reducing the fraction, the answer is 142/405

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