Solutions by everydaycalculation.com
420 ÷ 2180 is 1621.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/20÷21/80 4/20÷42/80 4/40÷21/80 12/20÷21/80 4/20÷63/80 4/60÷21/80 28/20÷21/80
© everydaycalculation.com