Solutions by everydaycalculation.com
512 - 1215 is -2360.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-12/15 5/12-24/15 5/24-12/15 5/12-12/30 15/12-12/15 5/12-36/15 5/36-12/15 5/12-12/45 25/12-12/15 5/12-60/15 5/60-12/15 5/12-12/75 35/12-12/15 5/12-84/15 5/84-12/15
© everydaycalculation.com