Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 2 6/7
121 - 207 is -5921.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21-20/7 1/21-40/7 1/42-20/7 1/21-20/14 3/21-20/7 1/21-60/7 1/63-20/7 1/21-20/21 5/21-20/7 1/21-20/35 7/21-20/7 1/21-20/49
© everydaycalculation.com