Solutions by everydaycalculation.com
2030 - 1430 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/30-14/30 20/30-28/30 20/60-14/30 20/30-14/60 60/30-14/30 20/30-42/30 20/90-14/30 20/30-14/90 20/30-70/30 20/30-98/30
© everydaycalculation.com