Solutions by everydaycalculation.com
230 + 330 is 16.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/30+3/30 2/30+6/30 2/60+3/30 2/30+3/60 6/30+3/30 2/30+9/30 2/90+3/30 2/30+3/90 10/30+3/30 2/30+15/30 14/30+3/30 2/30+21/30
© everydaycalculation.com