Solutions by everydaycalculation.com
12 - 112 is 512.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/2-2/12 1/4-1/12 1/2-1/24 3/2-1/12 1/2-3/12 1/6-1/12 1/2-1/36 5/2-1/12 1/2-5/12 1/10-1/12 1/2-1/60 7/2-1/12 1/2-7/12 1/14-1/12 1/2-1/84
© everydaycalculation.com