Solutions by everydaycalculation.com
524 - 812 is -1124.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-8/12 5/24-16/12 5/48-8/12 5/24-8/24 15/24-8/12 5/24-24/12 5/72-8/12 5/24-8/36 25/24-8/12 5/24-40/12 5/24-8/60 35/24-8/12 5/24-56/12 5/24-8/84
© everydaycalculation.com