Solutions by everydaycalculation.com
2030 - 430 is 815.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/30-4/30 20/30-8/30 20/60-4/30 20/30-4/60 60/30-4/30 20/30-12/30 20/90-4/30 20/30-4/90 20/30-20/30 20/30-28/30
© everydaycalculation.com