Add 90/6 and 98/54
1st number: 15 0/6, 2nd number: 1 44/54
90/6 + 98/54 is 454/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
90/6 = 90 × 9/6 × 9 = 810/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
98/54 = 98 × 1/54 × 1 = 98/54 - Add the two like fractions:
810/54 + 98/54 = 810 + 98/54 = 908/54 - 908/54 simplified gives 454/27
- So, 90/6 + 98/54 = 454/27
In mixed form: 1622/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12+98/54 90/18+98/54 90/30+98/54 90/42+98/54