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Add 3/27 and 75/70

1st number: 3/27, 2nd number: 1 5/70

3/27 + 75/70 is 149/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 70 is 1890
  2. For the 1st fraction, since 27 × 70 = 1890,
    3/27 = 3 × 70/27 × 70 = 210/1890
  3. Likewise, for the 2nd fraction, since 70 × 27 = 1890,
    75/70 = 75 × 27/70 × 27 = 2025/1890
  4. Add the two fractions:
    210/1890 + 2025/1890 = 210 + 2025/1890 = 2235/1890
  5. 2235/1890 simplified gives 149/126
  6. So, 3/27 + 75/70 = 149/126
    In mixed form: 123/126

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