Solutions by everydaycalculation.com
512 - 57 is -2584.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-5/7 5/12-10/7 5/24-5/7 5/12-5/14 15/12-5/7 5/12-15/7 5/36-5/7 5/12-5/21 25/12-5/7 5/12-25/7 5/60-5/7 5/12-5/35 35/12-5/7 5/12-35/7 5/84-5/7 5/12-5/49
© everydaycalculation.com