Solutions by everydaycalculation.com
4070 + 470 is 2235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/70+4/70 40/70+8/70 40/70+12/70 40/70+20/70 40/70+28/70
© everydaycalculation.com