Add 14/15 and 4/80
14/15 + 4/80 is 59/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
14/15 = 14 × 16/15 × 16 = 224/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
4/80 = 4 × 3/80 × 3 = 12/240 - Add the two like fractions:
224/240 + 12/240 = 224 + 12/240 = 236/240 - 236/240 simplified gives 59/60
- So, 14/15 + 4/80 = 59/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/15+4/80 14/15+8/80 14/30+4/80 42/15+4/80 14/15+12/80 14/45+4/80 70/15+4/80 14/15+20/80 14/75+4/80 98/15+4/80 14/15+28/80