Solutions by everydaycalculation.com
640 ÷ 610 is 14.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/40÷6/10 6/40÷12/10 6/80÷6/10 6/40÷6/20 18/40÷6/10 6/40÷18/10 6/40÷6/30 30/40÷6/10 6/40÷30/10 6/40÷6/50 42/40÷6/10 6/40÷42/10 6/40÷6/70
© everydaycalculation.com