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Add 7/25 and 21/60

7/25 + 21/60 is 63/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 60 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 25 × 12 = 300,
    7/25 = 7 × 12/25 × 12 = 84/300
  3. Likewise, for the 2nd fraction, since 60 × 5 = 300,
    21/60 = 21 × 5/60 × 5 = 105/300
  4. Add the two like fractions:
    84/300 + 105/300 = 84 + 105/300 = 189/300
  5. 189/300 simplified gives 63/100
  6. So, 7/25 + 21/60 = 63/100

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