Solutions by everydaycalculation.com
521 ÷ 642 is 53.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21÷6/42 5/21÷12/42 5/42÷6/42 5/21÷6/84 15/21÷6/42 5/21÷18/42 5/63÷6/42 25/21÷6/42 5/21÷30/42 35/21÷6/42
© everydaycalculation.com