What is the difference between the largest and smallest of the following numbers? \[
0.78 \qquad 0.12 \qquad 1.33 \qquad 1.328
\]
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the difference between the largest and smallest of the following numbers? \[
0.78 \qquad 0.12 \qquad 1.33 \qquad 1.328
\]
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1.21
What is the difference between the largest and smallest of the following numbers? \[
0.78 \qquad 0.12 \qquad 1.33 \qquad 1.328
\]
train