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Add 25/28 and 10/70

25/28 + 10/70 is 29/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 70 is 140
  2. For the 1st fraction, since 28 × 5 = 140,
    25/28 = 25 × 5/28 × 5 = 125/140
  3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
    10/70 = 10 × 2/70 × 2 = 20/140
  4. Add the two fractions:
    125/140 + 20/140 = 125 + 20/140 = 145/140
  5. 145/140 simplified gives 29/28
  6. So, 25/28 + 10/70 = 29/28
    In mixed form: 11/28

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