Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 1 7/9
109 - 169 is -23.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9-16/9 10/9-32/9 10/18-16/9 10/9-16/18 30/9-16/9 10/9-48/9 10/27-16/9 10/9-16/27 50/9-16/9 10/9-80/9 10/45-16/9 10/9-16/45 70/9-16/9 10/63-16/9 10/9-16/63
© everydaycalculation.com