Solutions by everydaycalculation.com
1st number: 8/15, 2nd number: 10 4/5
815 - 545 is -15415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15-54/5 8/30-54/5 8/15-54/10 24/15-54/5 8/45-54/5 8/15-54/15 40/15-54/5 8/75-54/5 8/15-54/25 56/15-54/5 8/15-54/35
© everydaycalculation.com