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Subtract 14/70 from 40/9

1st number: 4 4/9, 2nd number: 14/70

40/9 - 14/70 is 191/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 70 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 9 × 70 = 630,
    40/9 = 40 × 70/9 × 70 = 2800/630
  3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
    14/70 = 14 × 9/70 × 9 = 126/630
  4. Subtract the two like fractions:
    2800/630 - 126/630 = 2800 - 126/630 = 2674/630
  5. After reducing the fraction, the answer is 191/45
  6. In mixed form: 411/45

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