Solutions by everydaycalculation.com
1040 - 440 is 320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40-4/40 10/40-8/40 10/80-4/40 10/40-4/80 30/40-4/40 10/40-12/40 50/40-4/40 10/40-20/40 70/40-4/40 10/40-28/40
© everydaycalculation.com