Add 1/14 and 15/80
1/14 + 15/80 is 29/112.
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,
1/14 = 1 × 40/14 × 40 = 40/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
15/80 = 15 × 7/80 × 7 = 105/560 - Add the two like fractions:
40/560 + 105/560 = 40 + 105/560 = 145/560 - 145/560 simplified gives 29/112
- So, 1/14 + 15/80 = 29/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/14+15/80 1/14+30/80 1/28+15/80 3/14+15/80 1/14+45/80 1/42+15/80 5/14+15/80 1/14+75/80 1/70+15/80 7/14+15/80 1/98+15/80