Add 5/14 and 98/80
1st number: 5/14, 2nd number: 1 18/80
5/14 + 98/80 is 443/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 14 × 40 = 560,
5/14 = 5 × 40/14 × 40 = 200/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
98/80 = 98 × 7/80 × 7 = 686/560 - Add the two like fractions:
200/560 + 686/560 = 200 + 686/560 = 886/560 - 886/560 simplified gives 443/280
- So, 5/14 + 98/80 = 443/280
In mixed form: 1163/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14+98/80 5/28+98/80 15/14+98/80 5/42+98/80 25/14+98/80 5/70+98/80 35/14+98/80 5/98+98/80