Add 20/98 and 84/54
1st number: 20/98, 2nd number: 1 30/54
20/98 + 84/54 is 776/441.
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,
20/98 = 20 × 27/98 × 27 = 540/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
84/54 = 84 × 49/54 × 49 = 4116/2646 - Add the two like fractions:
540/2646 + 4116/2646 = 540 + 4116/2646 = 4656/2646 - 4656/2646 simplified gives 776/441
- So, 20/98 + 84/54 = 776/441
In mixed form: 1335/441
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