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Add 2/15 and 10/84

2/15 + 10/84 is 53/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 84 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 15 × 28 = 420,
    2/15 = 2 × 28/15 × 28 = 56/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    10/84 = 10 × 5/84 × 5 = 50/420
  4. Add the two like fractions:
    56/420 + 50/420 = 56 + 50/420 = 106/420
  5. 106/420 simplified gives 53/210
  6. So, 2/15 + 10/84 = 53/210

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