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Add 40/70 and 9/16

40/70 + 9/16 is 127/112.

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,
    40/70 = 40 × 8/70 × 8 = 320/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    9/16 = 9 × 35/16 × 35 = 315/560
  4. Add the two like fractions:
    320/560 + 315/560 = 320 + 315/560 = 635/560
  5. 635/560 simplified gives 127/112
  6. So, 40/70 + 9/16 = 127/112
    In mixed form: 115/112

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