Add 18/49 and 84/54
1st number: 18/49, 2nd number: 1 30/54
18/49 + 84/54 is 848/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 49 × 54 = 2646,
18/49 = 18 × 54/49 × 54 = 972/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
84/54 = 84 × 49/54 × 49 = 4116/2646 - Add the two like fractions:
972/2646 + 4116/2646 = 972 + 4116/2646 = 5088/2646 - 5088/2646 simplified gives 848/441
- So, 18/49 + 84/54 = 848/441
In mixed form: 1407/441
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