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Add 15/70 and 45/32

1st number: 15/70, 2nd number: 1 13/32

15/70 + 45/32 is 363/224.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 1120
  2. For the 1st fraction, since 70 × 16 = 1120,
    15/70 = 15 × 16/70 × 16 = 240/1120
  3. Likewise, for the 2nd fraction, since 32 × 35 = 1120,
    45/32 = 45 × 35/32 × 35 = 1575/1120
  4. Add the two like fractions:
    240/1120 + 1575/1120 = 240 + 1575/1120 = 1815/1120
  5. 1815/1120 simplified gives 363/224
  6. So, 15/70 + 45/32 = 363/224
    In mixed form: 1139/224

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