Add 98/90 and 54/6
1st number: 1 8/90, 2nd number: 9 0/6
98/90 + 54/6 is 454/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
98/90 = 98 × 1/90 × 1 = 98/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
54/6 = 54 × 15/6 × 15 = 810/90 - Add the two like fractions:
98/90 + 810/90 = 98 + 810/90 = 908/90 - 908/90 simplified gives 454/45
- So, 98/90 + 54/6 = 454/45
In mixed form: 104/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/90+54/12 98/90+54/18 98/90+54/30 98/90+54/42