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Subtract 4/35 from 35/28

1st number: 1 7/28, 2nd number: 4/35

35/28 - 4/35 is 159/140.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 35 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 28 × 5 = 140,
    35/28 = 35 × 5/28 × 5 = 175/140
  3. Likewise, for the 2nd fraction, since 35 × 4 = 140,
    4/35 = 4 × 4/35 × 4 = 16/140
  4. Subtract the two like fractions:
    175/140 - 16/140 = 175 - 16/140 = 159/140
  5. In mixed form: 119/140

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