Add 80/12 and 8/35
1st number: 6 8/12, 2nd number: 8/35
80/12 + 8/35 is 724/105.
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,
80/12 = 80 × 35/12 × 35 = 2800/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
8/35 = 8 × 12/35 × 12 = 96/420 - Add the two like fractions:
2800/420 + 96/420 = 2800 + 96/420 = 2896/420 - 2896/420 simplified gives 724/105
- So, 80/12 + 8/35 = 724/105
In mixed form: 694/105
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