Add 10/63 and 90/98
10/63 + 90/98 is 475/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 63 × 14 = 882,
10/63 = 10 × 14/63 × 14 = 140/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
90/98 = 90 × 9/98 × 9 = 810/882 - Add the two like fractions:
140/882 + 810/882 = 140 + 810/882 = 950/882 - 950/882 simplified gives 475/441
- So, 10/63 + 90/98 = 475/441
In mixed form: 134/441
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