Solutions by everydaycalculation.com
1st number: 15/40, 2nd number: 2 8/10
1540 - 2810 is -9740.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/40-28/10 15/40-56/10 15/80-28/10 15/40-28/20 45/40-28/10 15/40-84/10 15/40-28/30 75/40-28/10 15/40-28/50 15/40-28/70
© everydaycalculation.com