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Add 4/32 and 90/70

1st number: 4/32, 2nd number: 1 20/70

4/32 + 90/70 is 79/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 70 is 1120

    Next, find the equivalent fraction of both fractional numbers with denominator 1120
  2. For the 1st fraction, since 32 × 35 = 1120,
    4/32 = 4 × 35/32 × 35 = 140/1120
  3. Likewise, for the 2nd fraction, since 70 × 16 = 1120,
    90/70 = 90 × 16/70 × 16 = 1440/1120
  4. Add the two like fractions:
    140/1120 + 1440/1120 = 140 + 1440/1120 = 1580/1120
  5. 1580/1120 simplified gives 79/56
  6. So, 4/32 + 90/70 = 79/56
    In mixed form: 123/56

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