Add 10/98 and 80/63
1st number: 10/98, 2nd number: 1 17/63
10/98 + 80/63 is 605/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 63 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
10/98 = 10 × 9/98 × 9 = 90/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
80/63 = 80 × 14/63 × 14 = 1120/882 - Add the two like fractions:
90/882 + 1120/882 = 90 + 1120/882 = 1210/882 - 1210/882 simplified gives 605/441
- So, 10/98 + 80/63 = 605/441
In mixed form: 1164/441
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