Need to write a decimal which is the value is 1/10 as much as the value of the other digit.
 => 1/10 is equals to 0.1
 Thus, we need to find a decimal that the value of the digits are 1.10 greater than each other.
 Since we have 0.1 already as decimals, simply divide 0.1 again with 10 to get the answer
 => 0.1 / 10
 => 0.01
 Now, let’s add the 0.1 and 0.01
 => 0.11 
 Thus, the decimal that are 1/10 greater than the other digit next to it is 0.11.