Solutions by everydaycalculation.com
580 ÷ 5070 is 780.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/80÷50/70 15/80÷50/70 25/80÷50/70 35/80÷50/70
© everydaycalculation.com