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Add 54/70 and 20/16

1st number: 54/70, 2nd number: 1 4/16

54/70 + 20/16 is 283/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 16 is 560
  2. For the 1st fraction, since 70 × 8 = 560,
    54/70 = 54 × 8/70 × 8 = 432/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    20/16 = 20 × 35/16 × 35 = 700/560
  4. Add the two fractions:
    432/560 + 700/560 = 432 + 700/560 = 1132/560
  5. 1132/560 simplified gives 283/140
  6. So, 54/70 + 20/16 = 283/140
    In mixed form: 23/140

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