Solutions by everydaycalculation.com
1st number: 1 8/10, 2nd number: 4 8/10
1810 - 4810 is -31.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/10-48/10 18/10-96/10 18/20-48/10 18/10-48/20 54/10-48/10 18/30-48/10 18/10-48/30 90/10-48/10 18/50-48/10 18/10-48/50 18/70-48/10 18/10-48/70
© everydaycalculation.com