Solutions by everydaycalculation.com
1028 - 2428 is -12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/28-24/28 10/28-48/28 10/56-24/28 10/28-24/56 30/28-24/28 10/28-72/28 10/84-24/28 10/28-24/84 50/28-24/28 70/28-24/28
© everydaycalculation.com