Solutions by everydaycalculation.com
318 - 1618 is -1318.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/18-16/18 3/18-32/18 3/36-16/18 3/18-16/36 9/18-16/18 3/18-48/18 3/54-16/18 3/18-16/54 15/18-16/18 3/18-80/18 3/90-16/18 3/18-16/90 21/18-16/18
© everydaycalculation.com