Solutions by everydaycalculation.com
The simplest form of 9040 is 94.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 180/80 45/20 270/120 450/200 18/8 630/280
More fractions: 180/40 90/80 270/40 90/120 91/40 90/4189/40 90/39
© everydaycalculation.com