Solutions by everydaycalculation.com
1st number: 3 3/9, 2nd number: 5 5/9
309 - 509 is -209.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9-50/9 30/18-50/9 30/9-50/18 90/9-50/9 30/27-50/9 30/9-50/27 30/45-50/9 30/9-50/45 30/63-50/9 30/9-50/63
© everydaycalculation.com