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Subtract 1/35 from 18/4

1st number: 4 2/4, 2nd number: 1/35

18/4 - 1/35 is 313/70.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 35 is 140
  2. For the 1st fraction, since 4 × 35 = 140,
    18/4 = 18 × 35/4 × 35 = 630/140
  3. Likewise, for the 2nd fraction, since 35 × 4 = 140,
    1/35 = 1 × 4/35 × 4 = 4/140
  4. Subtract the two fractions:
    630/140 - 4/140 = 630 - 4/140 = 626/140
  5. After reducing the fraction, the answer is 313/70
  6. In mixed form: 433/70

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