Solutions by everydaycalculation.com
1830 + 330 is 710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30+3/30 18/30+6/30 18/60+3/30 18/30+3/60 54/30+3/30 18/30+9/30 18/90+3/30 18/30+3/90 90/30+3/30 18/30+15/30 18/30+21/30
© everydaycalculation.com