Solutions by everydaycalculation.com
1845 + 2045 is 3845.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/45+20/45 18/45+40/45 18/90+20/45 18/45+20/90 54/45+20/45 18/45+60/45 90/45+20/45
© everydaycalculation.com