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Add 14/56 and 70/90

14/56 + 70/90 is 37/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 90 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 56 × 45 = 2520,
    14/56 = 14 × 45/56 × 45 = 630/2520
  3. Likewise, for the 2nd fraction, since 90 × 28 = 2520,
    70/90 = 70 × 28/90 × 28 = 1960/2520
  4. Add the two like fractions:
    630/2520 + 1960/2520 = 630 + 1960/2520 = 2590/2520
  5. 2590/2520 simplified gives 37/36
  6. So, 14/56 + 70/90 = 37/36
    In mixed form: 11/36

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