Solutions by everydaycalculation.com
1st number: 5/10, 2nd number: 1 3/5
510 - 85 is -1110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 5/10-16/5 5/20-8/5 5/10-8/10 15/10-8/5 5/10-24/5 5/30-8/5 5/10-8/15 25/10-8/5 5/10-40/5 5/50-8/5 5/10-8/25 35/10-8/5 5/10-56/5 5/70-8/5 5/10-8/35
© everydaycalculation.com