Solutions by everydaycalculation.com
470 + 370 is 110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+3/70 4/70+6/70 12/70+3/70 4/70+9/70 20/70+3/70 4/70+15/70 28/70+3/70 4/70+21/70
© everydaycalculation.com