Solutions by everydaycalculation.com
18 - 316 is -116.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8-3/16 1/8-6/16 1/16-3/16 1/8-3/32 3/8-3/16 1/8-9/16 1/24-3/16 1/8-3/48 5/8-3/16 1/8-15/16 1/40-3/16 1/8-3/80 7/8-3/16 1/8-21/16 1/56-3/16
© everydaycalculation.com