Solutions by everydaycalculation.com
4570 - 270 is 4370.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70-2/70 45/70-4/70 45/70-6/70 45/70-10/70 45/70-14/70
© everydaycalculation.com