Solutions by everydaycalculation.com
1st number: 2 6/21, 2nd number: 3 17/21
4821 - 8021 is -3221.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/21-80/21 48/42-80/21 48/21-80/42 48/63-80/21 48/21-80/63
© everydaycalculation.com