Solutions by everydaycalculation.com
810 - 56 is -130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10-5/6 8/10-10/6 8/20-5/6 8/10-5/12 24/10-5/6 8/10-15/6 8/30-5/6 8/10-5/18 40/10-5/6 8/10-25/6 8/50-5/6 8/10-5/30 56/10-5/6 8/10-35/6 8/70-5/6 8/10-5/42
© everydaycalculation.com