Solutions by everydaycalculation.com
524 - 512 is -524.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-5/12 5/24-10/12 5/48-5/12 5/24-5/24 15/24-5/12 5/24-15/12 5/72-5/12 5/24-5/36 25/24-5/12 5/24-25/12 5/24-5/60 35/24-5/12 5/24-35/12 5/24-5/84
© everydaycalculation.com