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Add 15/49 and 24/40

15/49 + 24/40 is 222/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 40 is 1960

    Next, find the equivalent fraction of both fractional numbers with denominator 1960
  2. For the 1st fraction, since 49 × 40 = 1960,
    15/49 = 15 × 40/49 × 40 = 600/1960
  3. Likewise, for the 2nd fraction, since 40 × 49 = 1960,
    24/40 = 24 × 49/40 × 49 = 1176/1960
  4. Add the two like fractions:
    600/1960 + 1176/1960 = 600 + 1176/1960 = 1776/1960
  5. 1776/1960 simplified gives 222/245
  6. So, 15/49 + 24/40 = 222/245

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