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Subtract 5/70 from 10/9

1st number: 1 1/9, 2nd number: 5/70

10/9 - 5/70 is 131/126.

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,
    10/9 = 10 × 70/9 × 70 = 700/630
  3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
    5/70 = 5 × 9/70 × 9 = 45/630
  4. Subtract the two like fractions:
    700/630 - 45/630 = 700 - 45/630 = 655/630
  5. After reducing the fraction, the answer is 131/126
  6. In mixed form: 15/126

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