Solutions by everydaycalculation.com
1st number: 8/21, 2nd number: 11 4/7
821 - 817 is -23521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21-81/7 8/42-81/7 8/21-81/14 24/21-81/7 8/63-81/7 8/21-81/21 40/21-81/7 8/21-81/35 56/21-81/7 8/21-81/49
© everydaycalculation.com