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Add 9/49 and 20/56

9/49 + 20/56 is 53/98.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 56 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 49 × 8 = 392,
    9/49 = 9 × 8/49 × 8 = 72/392
  3. Likewise, for the 2nd fraction, since 56 × 7 = 392,
    20/56 = 20 × 7/56 × 7 = 140/392
  4. Add the two like fractions:
    72/392 + 140/392 = 72 + 140/392 = 212/392
  5. 212/392 simplified gives 53/98
  6. So, 9/49 + 20/56 = 53/98

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