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Add 10/28 and 64/45

1st number: 10/28, 2nd number: 1 19/45

10/28 + 64/45 is 1121/630.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 28 × 45 = 1260,
    10/28 = 10 × 45/28 × 45 = 450/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    64/45 = 64 × 28/45 × 28 = 1792/1260
  4. Add the two like fractions:
    450/1260 + 1792/1260 = 450 + 1792/1260 = 2242/1260
  5. 2242/1260 simplified gives 1121/630
  6. So, 10/28 + 64/45 = 1121/630
    In mixed form: 1491/630

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