Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 2 5/10
2120 - 2510 is -2920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/20-25/10 21/20-50/10 21/40-25/10 21/20-25/20 63/20-25/10 21/20-75/10 21/60-25/10 21/20-25/30 21/20-25/50 21/20-25/70
© everydaycalculation.com