409 = 409/1
Chat with our AI personalities
To express 4.09 as a fraction, we first note that the number has two decimal places. To convert a decimal to a fraction, we place the decimal value over the appropriate power of 10. In this case, 4.09 can be written as 409/100, which simplifies to 4.09 as a fraction.
You read it as 409 thousandths; that is, 409/1000.
0.409 as a fraction in the simplest form is 409/1000
you can change a fraction to a decimal by dividing the bottom number into the top number.
2.045 = 409/200