Solutions by everydaycalculation.com
The simplest form of 30421690 is 95.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 6084/3380 1521/845 9126/5070
More fractions: 6084/1690 3042/3380 9126/1690 3042/5070 3043/1690 3042/16913041/1690 3042/1689
© everydaycalculation.com