Solutions by everydaycalculation.com
1060 + 1660 is 1330.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/60+16/60 10/60+32/60 30/60+16/60 10/60+48/60 50/60+16/60 10/60+80/60 70/60+16/60
© everydaycalculation.com