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Add 24/15 and 21/48

1st number: 1 9/15, 2nd number: 21/48

24/15 + 21/48 is 163/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    24/15 = 24 × 16/15 × 16 = 384/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    21/48 = 21 × 5/48 × 5 = 105/240
  4. Add the two like fractions:
    384/240 + 105/240 = 384 + 105/240 = 489/240
  5. 489/240 simplified gives 163/80
  6. So, 24/15 + 21/48 = 163/80
    In mixed form: 23/80

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