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Add 75/56 and 75/90

1st number: 1 19/56, 2nd number: 75/90

75/56 + 75/90 is 365/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 90 is 2520
  2. For the 1st fraction, since 56 × 45 = 2520,
    75/56 = 75 × 45/56 × 45 = 3375/2520
  3. Likewise, for the 2nd fraction, since 90 × 28 = 2520,
    75/90 = 75 × 28/90 × 28 = 2100/2520
  4. Add the two fractions:
    3375/2520 + 2100/2520 = 3375 + 2100/2520 = 5475/2520
  5. 5475/2520 simplified gives 365/168
  6. So, 75/56 + 75/90 = 365/168
    In mixed form: 229/168

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