Solutions by everydaycalculation.com
1st number: 9/10, 2nd number: 1 5/15
910 - 2015 is -1330.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10-20/15 9/10-40/15 9/20-20/15 9/10-20/30 27/10-20/15 9/10-60/15 9/30-20/15 9/10-20/45 45/10-20/15 9/50-20/15 9/10-20/75 63/10-20/15 9/70-20/15
© everydaycalculation.com