Solutions by everydaycalculation.com
1st number: 3/10, 2nd number: 1 5/20
310 - 2520 is -1920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10-25/20 3/10-50/20 3/20-25/20 3/10-25/40 9/10-25/20 3/10-75/20 3/30-25/20 3/10-25/60 15/10-25/20 3/50-25/20 21/10-25/20 3/70-25/20
© everydaycalculation.com