Solutions by everydaycalculation.com
512 - 815 is -760.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-8/15 5/12-16/15 5/24-8/15 5/12-8/30 15/12-8/15 5/12-24/15 5/36-8/15 5/12-8/45 25/12-8/15 5/12-40/15 5/60-8/15 5/12-8/75 35/12-8/15 5/12-56/15 5/84-8/15
© everydaycalculation.com