Solutions by everydaycalculation.com
690 is smaller than 2190
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/90 and 21/90 6/90 and 42/90 18/90 and 21/90 6/90 and 63/90 30/90 and 21/90 42/90 and 21/90
© everydaycalculation.com