Solutions by everydaycalculation.com
1st number: 1 9/21, 2nd number: 6/21
3021 - 621 is 87.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21-6/21 30/21-12/21 30/42-6/21 30/21-6/42 90/21-6/21 30/21-18/21 30/63-6/21 30/21-6/63 30/21-30/21 30/21-42/21
© everydaycalculation.com