Add 8/35 and 84/12
1st number: 8/35, 2nd number: 7 0/12
8/35 + 84/12 is 253/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
8/35 = 8 × 12/35 × 12 = 96/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
84/12 = 84 × 35/12 × 35 = 2940/420 - Add the two like fractions:
96/420 + 2940/420 = 96 + 2940/420 = 3036/420 - 3036/420 simplified gives 253/35
- So, 8/35 + 84/12 = 253/35
In mixed form: 78/35
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