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Add 25/27 and 4/10

25/27 + 4/10 is 179/135.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 10 is 270

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 27 × 10 = 270,
    25/27 = 25 × 10/27 × 10 = 250/270
  3. Likewise, for the 2nd fraction, since 10 × 27 = 270,
    4/10 = 4 × 27/10 × 27 = 108/270
  4. Add the two like fractions:
    250/270 + 108/270 = 250 + 108/270 = 358/270
  5. 358/270 simplified gives 179/135
  6. So, 25/27 + 4/10 = 179/135
    In mixed form: 144/135

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