Solutions by everydaycalculation.com
272 - 672 is -118.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/72-6/72 2/72-12/72 6/72-6/72 2/72-18/72 10/72-6/72 2/72-30/72 14/72-6/72 2/72-42/72
© everydaycalculation.com