Add 5/12 and 25/80
5/12 + 25/80 is 35/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 12 × 20 = 240,
5/12 = 5 × 20/12 × 20 = 100/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
25/80 = 25 × 3/80 × 3 = 75/240 - Add the two like fractions:
100/240 + 75/240 = 100 + 75/240 = 175/240 - 175/240 simplified gives 35/48
- So, 5/12 + 25/80 = 35/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12+25/80 5/12+50/80 5/24+25/80 15/12+25/80 5/12+75/80 5/36+25/80 25/12+25/80 5/60+25/80 35/12+25/80 5/84+25/80