Solutions by everydaycalculation.com
640 ÷ 240 is 31.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/40÷2/40 6/40÷4/40 6/80÷2/40 6/40÷2/80 18/40÷2/40 6/40÷6/40 30/40÷2/40 6/40÷10/40 42/40÷2/40 6/40÷14/40
© everydaycalculation.com