Solutions by everydaycalculation.com
1st number: 28/63, 2nd number: 1 1/7
2863 - 87 is -4463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63-8/7 28/63-16/7 28/63-8/14 84/63-8/7 28/63-24/7 28/63-8/21 28/63-40/7 28/63-8/35 28/63-56/7 28/63-8/49
© everydaycalculation.com