Solutions by everydaycalculation.com
170 + 3670 is 3770.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+36/70 1/70+72/70 3/70+36/70 5/70+36/70 7/70+36/70
© everydaycalculation.com