Solutions by everydaycalculation.com
1072 - 4572 is -3572.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/72-45/72 10/72-90/72 30/72-45/72 50/72-45/72 70/72-45/72
© everydaycalculation.com