Add 98/90 and 14/10
1st number: 1 8/90, 2nd number: 1 4/10
98/90 + 14/10 is 112/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 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 10 × 9 = 90,
14/10 = 14 × 9/10 × 9 = 126/90 - Add the two like fractions:
98/90 + 126/90 = 98 + 126/90 = 224/90 - 224/90 simplified gives 112/45
- So, 98/90 + 14/10 = 112/45
In mixed form: 222/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/90+28/10 98/90+14/20 98/90+42/10 98/90+14/30 98/90+70/10 98/90+14/50 98/90+98/10 98/90+14/70