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Add 30/28 and 2/45

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

30/28 + 2/45 is 703/630.

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,
    30/28 = 30 × 45/28 × 45 = 1350/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    2/45 = 2 × 28/45 × 28 = 56/1260
  4. Add the two like fractions:
    1350/1260 + 56/1260 = 1350 + 56/1260 = 1406/1260
  5. 1406/1260 simplified gives 703/630
  6. So, 30/28 + 2/45 = 703/630
    In mixed form: 173/630

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