What comes after 0.3 as a decimal?

Answer 1

After 0.3 as a decimal, the next number is 0.4. This is because each place value to the right of the decimal point represents a power of 10, with the first place being tenths (0.1), the second place being hundredths (0.01), and so on. Therefore, when we increase the number after 0.3 by one in the tenths place, we get 0.4.

Answer 2

It is simply 0.30

Answer 3

00.3