Solutions by everydaycalculation.com
640 ÷ 1040 is 35.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/40÷10/40 6/40÷20/40 6/80÷10/40 6/40÷10/80 18/40÷10/40 6/40÷30/40 30/40÷10/40 6/40÷50/40 42/40÷10/40 6/40÷70/40
© everydaycalculation.com