Solutions by everydaycalculation.com
1st number: 2/21, 2nd number: 2 8/21
221 - 5021 is -167.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21-50/21 2/42-50/21 2/21-50/42 6/21-50/21 2/63-50/21 2/21-50/63 10/21-50/21 14/21-50/21
© everydaycalculation.com