Solutions by everydaycalculation.com
1st number: 21/40, 2nd number: 2 1/10
2140 - 2110 is -6340.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/40-21/10 21/40-42/10 21/80-21/10 21/40-21/20 63/40-21/10 21/40-63/10 21/40-21/30 21/40-21/50 21/40-21/70
© everydaycalculation.com