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Subtract 35/5 from 2/20

1st number: 2/20, 2nd number: 7 0/5

2/20 - 35/5 is -69/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 5 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    2/20 = 2 × 1/20 × 1 = 2/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    35/5 = 35 × 4/5 × 4 = 140/20
  4. Subtract the two like fractions:
    2/20 - 140/20 = 2 - 140/20 = -138/20
  5. After reducing the fraction, the answer is -69/10

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