Solutions by everydaycalculation.com
1st number: 3 0/10, 2nd number: 9/20
3010 - 920 is 5120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10-9/20 30/10-18/20 30/20-9/20 30/10-9/40 90/10-9/20 30/10-27/20 30/10-9/60 30/10-45/20 30/50-9/20 30/10-63/20 30/70-9/20
© everydaycalculation.com