Solutions by everydaycalculation.com
1st number: 1 5/10, 2nd number: 4 2/10
1510 - 4210 is -2710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/10-42/10 15/10-84/10 15/20-42/10 15/10-42/20 45/10-42/10 15/30-42/10 15/10-42/30 75/10-42/10 15/50-42/10 15/10-42/50 15/70-42/10 15/10-42/70
© everydaycalculation.com