Solutions by everydaycalculation.com
1st number: 16/30, 2nd number: 3 5/10
1630 - 3510 is -8930.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/30-35/10 16/30-70/10 16/60-35/10 16/30-35/20 48/30-35/10 16/90-35/10 16/30-35/30 80/30-35/10 16/30-35/50 16/30-35/70
© everydaycalculation.com