Solutions by everydaycalculation.com
The simplest form of 42121924 is 8137.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8424/3848 2106/962
More fractions: 8424/1924 4212/3848 4212/5772 4213/1924 4212/19254211/1924 4212/1923
© everydaycalculation.com