Solutions by everydaycalculation.com
1st number: 1 9/40, 2nd number: 30/40
4940 - 3040 is 1940.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/40-30/40 49/40-60/40 49/80-30/40 49/40-30/80 49/40-90/40
© everydaycalculation.com