Solutions by everydaycalculation.com
1st number: 7/9, 2nd number: 10 8/9
79 - 989 is -919.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9-98/9 7/18-98/9 7/9-98/18 21/9-98/9 7/27-98/9 7/9-98/27 35/9-98/9 7/45-98/9 7/9-98/45 49/9-98/9 7/63-98/9 7/9-98/63
© everydaycalculation.com