Solutions by everydaycalculation.com
724 - 912 is -1124.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24-9/12 7/24-18/12 7/48-9/12 7/24-9/24 21/24-9/12 7/24-27/12 7/72-9/12 7/24-9/36 35/24-9/12 7/24-45/12 7/24-9/60 49/24-9/12 7/24-63/12 7/24-9/84
© everydaycalculation.com