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Add 20/70 and 3/32

20/70 + 3/32 is 85/224.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 32 is 1120
  2. For the 1st fraction, since 70 × 16 = 1120,
    20/70 = 20 × 16/70 × 16 = 320/1120
  3. Likewise, for the 2nd fraction, since 32 × 35 = 1120,
    3/32 = 3 × 35/32 × 35 = 105/1120
  4. Add the two fractions:
    320/1120 + 105/1120 = 320 + 105/1120 = 425/1120
  5. 425/1120 simplified gives 85/224
  6. So, 20/70 + 3/32 = 85/224

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