Solutions by everydaycalculation.com
512 - 810 is -2360.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-8/10 5/12-16/10 5/24-8/10 5/12-8/20 15/12-8/10 5/12-24/10 5/36-8/10 5/12-8/30 25/12-8/10 5/12-40/10 5/60-8/10 5/12-8/50 35/12-8/10 5/12-56/10 5/84-8/10 5/12-8/70
© everydaycalculation.com