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Add 45/8 and 49/70

1st number: 5 5/8, 2nd number: 49/70

45/8 + 49/70 is 253/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 8 × 35 = 280,
    45/8 = 45 × 35/8 × 35 = 1575/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    49/70 = 49 × 4/70 × 4 = 196/280
  4. Add the two like fractions:
    1575/280 + 196/280 = 1575 + 196/280 = 1771/280
  5. 1771/280 simplified gives 253/40
  6. So, 45/8 + 49/70 = 253/40
    In mixed form: 613/40

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