Solutions by everydaycalculation.com
730 + 1030 is 1730.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/30+10/30 7/30+20/30 7/60+10/30 7/30+10/60 21/30+10/30 7/90+10/30 7/30+10/90 35/30+10/30 7/30+50/30 49/30+10/30 7/30+70/30
© everydaycalculation.com