0.721 as a fraction in simplest form is written as 721/1000
To convert 0.721 into a fraction, here are the steps.
Any number can be written as a fraction by using 1 as the denominator. So, we converted 0.375 into a fraction with a denominator of 1.
Then, we removed the decimal part from the numerator to make it a whole number. Since 0.375 has 3 digits after the decimal point, we need to multiply both the numerator and the denominator by 1000.
We can tell that 721/1000 is already a simplified fraction, so we don't need to simplify it further.
Therefore, 0.721 as a fraction in simplest form can be expressed as 721/1000.