Add 90/63 and 36/98
1st number: 1 27/63, 2nd number: 36/98
90/63 + 36/98 is 88/49.
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,
90/63 = 90 × 14/63 × 14 = 1260/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
36/98 = 36 × 9/98 × 9 = 324/882 - Add the two like fractions:
1260/882 + 324/882 = 1260 + 324/882 = 1584/882 - 1584/882 simplified gives 88/49
- So, 90/63 + 36/98 = 88/49
In mixed form: 139/49
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