Solutions by everydaycalculation.com
821 ÷ 2142 is 1621.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21÷21/42 8/42÷21/42 8/21÷21/84 24/21÷21/42 8/21÷63/42 8/63÷21/42 40/21÷21/42 56/21÷21/42
© everydaycalculation.com