Solutions by everydaycalculation.com
2460 + 360 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/60+3/60 24/60+6/60 72/60+3/60 24/60+9/60 24/60+15/60 24/60+21/60
© everydaycalculation.com