Add 15/80 and 15/80
1580 + 1580 is 38.
Steps for adding fractions
- Add the two fractions:
1580 + 1580 = 15 + 1580 = 3080 - 30/80 simplified gives 38
- So, 15/80 + 15/80 = 3/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/80+15/80 15/80+30/80 45/80+15/80 15/80+45/80 75/80+15/80 15/80+75/80