Solutions by everydaycalculation.com
718 - 518 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/18-5/18 7/18-10/18 7/36-5/18 7/18-5/36 21/18-5/18 7/18-15/18 7/54-5/18 7/18-5/54 35/18-5/18 7/18-25/18 7/90-5/18 7/18-5/90 49/18-5/18 7/18-35/18
© everydaycalculation.com