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Subtract 48/36 from 9/70

1st number: 9/70, 2nd number: 1 12/36

9/70 - 48/36 is -253/210.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 36 is 1260
  2. For the 1st fraction, since 70 × 18 = 1260,
    9/70 = 9 × 18/70 × 18 = 162/1260
  3. Likewise, for the 2nd fraction, since 36 × 35 = 1260,
    48/36 = 48 × 35/36 × 35 = 1680/1260
  4. Subtract the two fractions:
    162/1260 - 1680/1260 = 162 - 1680/1260 = -1518/1260
  5. After reducing the fraction, the answer is -253/210

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