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Add 18/10 and 7/64

1st number: 1 8/10, 2nd number: 7/64

18/10 + 7/64 is 611/320.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 64 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 10 × 32 = 320,
    18/10 = 18 × 32/10 × 32 = 576/320
  3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
    7/64 = 7 × 5/64 × 5 = 35/320
  4. Add the two like fractions:
    576/320 + 35/320 = 576 + 35/320 = 611/320
  5. So, 18/10 + 7/64 = 611/320
    In mixed form: 1291/320

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