Solutions by everydaycalculation.com
2160 + 260 is 2360.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/60+2/60 21/60+4/60 63/60+2/60 21/60+6/60 21/60+10/60 21/60+14/60
© everydaycalculation.com