Solutions by everydaycalculation.com
3080 + 580 is 716.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/80+5/80 30/80+10/80 90/80+5/80 30/80+15/80 30/80+25/80 30/80+35/80
© everydaycalculation.com