Solutions by everydaycalculation.com
1st number: 1 2/7, 2nd number: 1 7/20
97 - 2720 is -9140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/7-27/20 9/7-54/20 9/14-27/20 9/7-27/40 27/7-27/20 9/7-81/20 9/21-27/20 9/7-27/60 45/7-27/20 9/35-27/20 63/7-27/20 9/49-27/20
© everydaycalculation.com