Answers

Subtract 4/70 from 2/12

2/12 - 4/70 is 23/210.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 70 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 12 × 35 = 420,
   2/12 = 2 × 35/12 × 35 = 70/420
3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
   4/70 = 4 × 6/70 × 6 = 24/420
4. Subtract the two like fractions:
   70/420 - 24/420 = 70 - 24/420 = 46/420
5. After reducing the fraction, the answer is 23/210

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