Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 9 8/10
2110 - 9810 is -7710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/10-98/10 21/20-98/10 21/10-98/20 63/10-98/10 21/30-98/10 21/10-98/30 21/50-98/10 21/10-98/50 21/70-98/10 21/10-98/70
© everydaycalculation.com