Solutions by everydaycalculation.com
712 - 830 is 1960.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12-8/30 7/12-16/30 7/24-8/30 7/12-8/60 21/12-8/30 7/12-24/30 7/36-8/30 7/12-8/90 35/12-8/30 7/12-40/30 7/60-8/30 49/12-8/30 7/12-56/30 7/84-8/30
© everydaycalculation.com