Add 90/98 and 16/63
90/98 + 16/63 is 517/441.
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,
90/98 = 90 × 9/98 × 9 = 810/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
16/63 = 16 × 14/63 × 14 = 224/882 - Add the two like fractions:
810/882 + 224/882 = 810 + 224/882 = 1034/882 - 1034/882 simplified gives 517/441
- So, 90/98 + 16/63 = 517/441
In mixed form: 176/441
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