Add 90/27 and 3/98
1st number: 3 9/27, 2nd number: 3/98
90/27 + 3/98 is 989/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 98 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 27 × 98 = 2646,
90/27 = 90 × 98/27 × 98 = 8820/2646 - Likewise, for the 2nd fraction, since 98 × 27 = 2646,
3/98 = 3 × 27/98 × 27 = 81/2646 - Add the two like fractions:
8820/2646 + 81/2646 = 8820 + 81/2646 = 8901/2646 - 8901/2646 simplified gives 989/294
- So, 90/27 + 3/98 = 989/294
In mixed form: 3107/294
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