Solutions by everydaycalculation.com
1st number: 1 19/21, 2nd number: 2 2/7
4021 - 167 is -821.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/21-16/7 40/21-32/7 40/42-16/7 40/21-16/14 40/21-48/7 40/63-16/7 40/21-16/21 40/21-80/7 40/21-16/35 40/21-16/49
© everydaycalculation.com