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Add 8/30 and 63/70

8/30 + 63/70 is 7/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    8/30 = 8 × 7/30 × 7 = 56/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    63/70 = 63 × 3/70 × 3 = 189/210
  4. Add the two like fractions:
    56/210 + 189/210 = 56 + 189/210 = 245/210
  5. 245/210 simplified gives 7/6
  6. So, 8/30 + 63/70 = 7/6
    In mixed form: 11/6

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