Solutions by everydaycalculation.com
512 - 1828 is -1984.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-18/28 5/12-36/28 5/24-18/28 5/12-18/56 15/12-18/28 5/12-54/28 5/36-18/28 5/12-18/84 25/12-18/28 5/12-90/28 5/60-18/28 35/12-18/28 5/84-18/28
© everydaycalculation.com