Solutions by everydaycalculation.com
1st number: 2 5/20, 2nd number: 2 14/20
4520 - 5420 is -920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20-54/20 45/40-54/20 45/20-54/40 45/60-54/20 45/20-54/60
© everydaycalculation.com