Solutions by everydaycalculation.com
79 - 47 is 1363.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9-4/7 7/9-8/7 7/18-4/7 7/9-4/14 21/9-4/7 7/9-12/7 7/27-4/7 7/9-4/21 35/9-4/7 7/9-20/7 7/45-4/7 7/9-4/35 49/9-4/7 7/9-28/7 7/63-4/7 7/9-4/49
© everydaycalculation.com