Add 3/12 and 32/35
3/12 + 32/35 is 163/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
3/12 = 3 × 35/12 × 35 = 105/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
32/35 = 32 × 12/35 × 12 = 384/420 - Add the two like fractions:
105/420 + 384/420 = 105 + 384/420 = 489/420 - 489/420 simplified gives 163/140
- So, 3/12 + 32/35 = 163/140
In mixed form: 123/140
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