Solutions by everydaycalculation.com
4570 - 1270 is 3370.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70-12/70 45/70-24/70 45/70-36/70 45/70-60/70 45/70-84/70
© everydaycalculation.com