Solutions by everydaycalculation.com
1st number: 2/21, 2nd number: 1 9/12
221 - 2112 is -13984.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21-21/12 2/21-42/12 2/42-21/12 2/21-21/24 6/21-21/12 2/21-63/12 2/63-21/12 2/21-21/36 10/21-21/12 2/21-21/60 14/21-21/12 2/21-21/84
© everydaycalculation.com