Solutions by everydaycalculation.com
627 - 727 is -127.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27-7/27 6/27-14/27 6/54-7/27 6/27-7/54 18/27-7/27 6/27-21/27 6/81-7/27 6/27-7/81 30/27-7/27 6/27-35/27 42/27-7/27 6/27-49/27
© everydaycalculation.com