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Add 9/70 and 54/16

1st number: 9/70, 2nd number: 3 6/16

9/70 + 54/16 is 981/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 16 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 70 × 8 = 560,
    9/70 = 9 × 8/70 × 8 = 72/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    54/16 = 54 × 35/16 × 35 = 1890/560
  4. Add the two like fractions:
    72/560 + 1890/560 = 72 + 1890/560 = 1962/560
  5. 1962/560 simplified gives 981/280
  6. So, 9/70 + 54/16 = 981/280
    In mixed form: 3141/280

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