Solutions by everydaycalculation.com
1260 ÷ 1230 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/60÷12/30 12/60÷24/30 12/60÷12/60 36/60÷12/30 12/60÷36/30 12/60÷12/90 12/60÷60/30 84/60÷12/30 12/60÷84/30
© everydaycalculation.com