Solutions by everydaycalculation.com
21015 is already in the simplest form. It can be written as 420.2 in decimal form (rounded to 6 decimal places).
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 4202/10 6303/15
More fractions: 4202/5 2101/10 6303/5 2101/15 2102/5 2101/62100/5 2101/4
© everydaycalculation.com