Solutions by everydaycalculation.com
1830 ÷ 1820 is 23.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30÷18/20 18/30÷36/20 18/60÷18/20 18/30÷18/40 54/30÷18/20 18/30÷54/20 18/90÷18/20 18/30÷18/60 90/30÷18/20 18/30÷90/20
© everydaycalculation.com