Solutions by everydaycalculation.com
1st number: 1 9/45, 2nd number: 18/45
5445 - 1845 is 45.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/45-36/45 54/90-18/45 54/45-18/90 54/45-54/45 54/45-90/45
© everydaycalculation.com