Solutions by everydaycalculation.com
840 ÷ 820 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40÷8/20 8/40÷16/20 8/80÷8/20 8/40÷8/40 24/40÷8/20 8/40÷24/20 8/40÷8/60 8/40÷40/20 56/40÷8/20 8/40÷56/20
© everydaycalculation.com