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Add 64/20 and 50/56

1st number: 3 4/20, 2nd number: 50/56

64/20 + 50/56 is 573/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 56 is 280
  2. For the 1st fraction, since 20 × 14 = 280,
    64/20 = 64 × 14/20 × 14 = 896/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    50/56 = 50 × 5/56 × 5 = 250/280
  4. Add the two fractions:
    896/280 + 250/280 = 896 + 250/280 = 1146/280
  5. 1146/280 simplified gives 573/140
  6. So, 64/20 + 50/56 = 573/140
    In mixed form: 413/140

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