Solutions by everydaycalculation.com
3572 - 572 is 512.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72-5/72 35/72-10/72 35/72-15/72 35/72-25/72 35/72-35/72
© everydaycalculation.com