Solutions by everydaycalculation.com
540 + 940 is 720.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/40+9/40 5/40+18/40 5/80+9/40 5/40+9/80 15/40+9/40 5/40+27/40 25/40+9/40 5/40+45/40 35/40+9/40 5/40+63/40
© everydaycalculation.com