Solutions by everydaycalculation.com
1st number: 1/15, 2nd number: 1 5/20
115 - 2520 is -7160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15-25/20 1/15-50/20 1/30-25/20 1/15-25/40 3/15-25/20 1/15-75/20 1/45-25/20 1/15-25/60 5/15-25/20 1/75-25/20 7/15-25/20
© everydaycalculation.com