Solutions by everydaycalculation.com
1st number: 4/21, 2nd number: 8 4/7
421 - 607 is -17621.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21-60/7 4/42-60/7 4/21-60/14 12/21-60/7 4/63-60/7 4/21-60/21 20/21-60/7 4/21-60/35 28/21-60/7 4/21-60/49
© everydaycalculation.com