Solutions by everydaycalculation.com
321 ÷ 3080 is 821.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/21÷30/80 3/21÷60/80 3/42÷30/80 9/21÷30/80 3/21÷90/80 3/63÷30/80 15/21÷30/80
© everydaycalculation.com