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Add 48/70 and 4/63

48/70 + 4/63 is 236/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 70 × 9 = 630,
    48/70 = 48 × 9/70 × 9 = 432/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    4/63 = 4 × 10/63 × 10 = 40/630
  4. Add the two like fractions:
    432/630 + 40/630 = 432 + 40/630 = 472/630
  5. 472/630 simplified gives 236/315
  6. So, 48/70 + 4/63 = 236/315

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