Solutions by everydaycalculation.com
1st number: 3 1/2, 2nd number: 10/21
72 - 1021 is 12742.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2-10/21 7/2-20/21 7/4-10/21 7/2-10/42 21/2-10/21 7/2-30/21 7/6-10/21 7/2-10/63 35/2-10/21 7/2-50/21 7/10-10/21 49/2-10/21 7/2-70/21 7/14-10/21
© everydaycalculation.com