Add 80/98 and 4/18
80/98 + 4/18 is 458/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
80/98 = 80 × 9/98 × 9 = 720/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
4/18 = 4 × 49/18 × 49 = 196/882 - Add the two like fractions:
720/882 + 196/882 = 720 + 196/882 = 916/882 - 916/882 simplified gives 458/441
- So, 80/98 + 4/18 = 458/441
In mixed form: 117/441
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