Solutions by everydaycalculation.com
280 ÷ 670 is 724.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/80÷6/70 2/80÷12/70 6/80÷6/70 2/80÷18/70 10/80÷6/70 2/80÷30/70 14/80÷6/70 2/80÷42/70
© everydaycalculation.com