What decimal is greater than 0.84 and less than 0.845?

To find a decimal greater than 0.84 and less than 0.845, we can look at the hundredths place. Since 0.84 is equivalent to 0.840 and 0.845 is equivalent to 0.8450, we need a number between these two values. One such decimal is 0.844, as it falls between 0.840 and 0.845.