Solutions by everydaycalculation.com
518 - 46 is -718.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/18-4/6 5/18-8/6 5/36-4/6 5/18-4/12 15/18-4/6 5/18-12/6 5/54-4/6 5/18-4/18 25/18-4/6 5/18-20/6 5/90-4/6 5/18-4/30 35/18-4/6 5/18-28/6 5/18-4/42
© everydaycalculation.com