Solutions by everydaycalculation.com
470 + 270 is 335.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+2/70 4/70+4/70 12/70+2/70 4/70+6/70 20/70+2/70 4/70+10/70 28/70+2/70 4/70+14/70
© everydaycalculation.com