Solutions by everydaycalculation.com
1st number: 6/21, 2nd number: 4 1/12
621 - 4912 is -31984.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/21-49/12 6/21-98/12 6/42-49/12 6/21-49/24 18/21-49/12 6/63-49/12 6/21-49/36 30/21-49/12 6/21-49/60 42/21-49/12 6/21-49/84
© everydaycalculation.com