Solutions by everydaycalculation.com
645 ÷ 612 is 415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45÷6/12 6/90÷6/12 6/45÷6/24 18/45÷6/12 6/45÷18/12 6/45÷6/36 30/45÷6/12 6/45÷30/12 6/45÷6/60 42/45÷6/12 6/45÷42/12 6/45÷6/84
© everydaycalculation.com