Solutions by everydaycalculation.com
2540 + 2540 is 54.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40+25/40 25/40+50/40 25/80+25/40 25/40+25/80 75/40+25/40 25/40+75/40
© everydaycalculation.com