Solutions by everydaycalculation.com
642 ÷ 780 is 8049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42÷7/80 6/42÷14/80 6/84÷7/80 18/42÷7/80 6/42÷21/80 30/42÷7/80 6/42÷35/80 6/42÷49/80
© everydaycalculation.com