Solutions by everydaycalculation.com
115 - 112 is -160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15-1/12 1/15-2/12 1/30-1/12 1/15-1/24 3/15-1/12 1/15-3/12 1/45-1/12 1/15-1/36 5/15-1/12 1/15-5/12 1/75-1/12 1/15-1/60 7/15-1/12 1/15-7/12 1/15-1/84
© everydaycalculation.com