Solutions by everydaycalculation.com
1530 + 1030 is 56.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 15/30+20/30 15/60+10/30 15/30+10/60 45/30+10/30 15/90+10/30 15/30+10/90 75/30+10/30 15/30+50/30 15/30+70/30
© everydaycalculation.com