Solutions by everydaycalculation.com
1215 ÷ 1290 is 61.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15÷12/90 12/15÷24/90 12/30÷12/90 36/15÷12/90 12/15÷36/90 12/45÷12/90 60/15÷12/90 12/15÷60/90 12/75÷12/90 84/15÷12/90 12/15÷84/90
© everydaycalculation.com