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Add 30/56 and 25/90

30/56 + 25/90 is 205/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 90 is 2520
  2. For the 1st fraction, since 56 × 45 = 2520,
    30/56 = 30 × 45/56 × 45 = 1350/2520
  3. Likewise, for the 2nd fraction, since 90 × 28 = 2520,
    25/90 = 25 × 28/90 × 28 = 700/2520
  4. Add the two fractions:
    1350/2520 + 700/2520 = 1350 + 700/2520 = 2050/2520
  5. 2050/2520 simplified gives 205/252
  6. So, 30/56 + 25/90 = 205/252

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