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Add 70/63 and 8/30

1st number: 1 7/63, 2nd number: 8/30

70/63 + 8/30 is 62/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 30 is 630
  2. For the 1st fraction, since 63 × 10 = 630,
    70/63 = 70 × 10/63 × 10 = 700/630
  3. Likewise, for the 2nd fraction, since 30 × 21 = 630,
    8/30 = 8 × 21/30 × 21 = 168/630
  4. Add the two fractions:
    700/630 + 168/630 = 700 + 168/630 = 868/630
  5. 868/630 simplified gives 62/45
  6. So, 70/63 + 8/30 = 62/45
    In mixed form: 117/45

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