Solutions by everydaycalculation.com
812 - 23 is 01.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/12-2/3 8/12-4/3 8/24-2/3 8/12-2/6 24/12-2/3 8/12-6/3 8/36-2/3 8/12-2/9 40/12-2/3 8/12-10/3 8/60-2/3 8/12-2/15 56/12-2/3 8/12-14/3 8/84-2/3 8/12-2/21
© everydaycalculation.com