Add 63/98 and 90/27
1st number: 63/98, 2nd number: 3 9/27
63/98 + 90/27 is 167/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 27 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
63/98 = 63 × 27/98 × 27 = 1701/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
90/27 = 90 × 98/27 × 98 = 8820/2646 - Add the two like fractions:
1701/2646 + 8820/2646 = 1701 + 8820/2646 = 10521/2646 - 10521/2646 simplified gives 167/42
- So, 63/98 + 90/27 = 167/42
In mixed form: 341/42
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