Solutions by everydaycalculation.com
4042 - 542 is 56.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42-5/42 40/42-10/42 40/84-5/42 40/42-5/84 40/42-15/42 40/42-25/42 40/42-35/42
© everydaycalculation.com