Solutions by everydaycalculation.com
1st number: 27/30, 2nd number: 2 20/30
2730 - 8030 is -5330.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/30-80/30 27/60-80/30 27/30-80/60 81/30-80/30 27/90-80/30 27/30-80/90
© everydaycalculation.com