Add 80/98 and 63/54
1st number: 80/98, 2nd number: 1 9/54
80/98 + 63/54 is 583/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
80/98 = 80 × 27/98 × 27 = 2160/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
63/54 = 63 × 49/54 × 49 = 3087/2646 - Add the two like fractions:
2160/2646 + 3087/2646 = 2160 + 3087/2646 = 5247/2646 - 5247/2646 simplified gives 583/294
- So, 80/98 + 63/54 = 583/294
In mixed form: 1289/294
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