Add 80/6 and 18/63
1st number: 13 2/6, 2nd number: 18/63
806 + 1863 is 28621.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
806 = 80 × 216 × 21 = 1680126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
1863 = 18 × 263 × 2 = 36126 - Add the two like fractions:
1680126 + 36126 = 1680 + 36126 = 1716126 - 1716/126 simplified gives 28621
- So, 80/6 + 18/63 = 286/21
In mixed form: 131321
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