Solutions by everydaycalculation.com
The simplest form of 3390 is 1130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 66/180 99/270 11/30 165/450 231/630
More fractions: 66/90 33/180 99/90 33/270 34/90 33/9132/90 33/89
© everydaycalculation.com