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Subtract 9/8 from 35/70

1st number: 35/70, 2nd number: 1 1/8

35/70 - 9/8 is -5/8.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 8 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 70 × 4 = 280,
    35/70 = 35 × 4/70 × 4 = 140/280
  3. Likewise, for the 2nd fraction, since 8 × 35 = 280,
    9/8 = 9 × 35/8 × 35 = 315/280
  4. Subtract the two like fractions:
    140/280 - 315/280 = 140 - 315/280 = -175/280
  5. After reducing the fraction, the answer is -5/8

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