Solutions by everydaycalculation.com
1st number: 9/21, 2nd number: 8 8/9
921 - 809 is -53363.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/21-80/9 9/42-80/9 9/21-80/18 27/21-80/9 9/63-80/9 9/21-80/27 45/21-80/9 9/21-80/45 63/21-80/9 9/21-80/63
© everydaycalculation.com