Add 18/3 and 98/63
1st number: 6 0/3, 2nd number: 1 35/63
18/3 + 98/63 is 68/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 3 × 21 = 63,
18/3 = 18 × 21/3 × 21 = 378/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
98/63 = 98 × 1/63 × 1 = 98/63 - Add the two like fractions:
378/63 + 98/63 = 378 + 98/63 = 476/63 - 476/63 simplified gives 68/9
- So, 18/3 + 98/63 = 68/9
In mixed form: 75/9
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