b) \( 10.004-9.995=[ \)

The difference between 10.004 and 9.995 is 0.009. This can be calculated by simply lining up the decimals and subtracting the numbers column by column. It’s a great reminder of how even small numbers can have significant meaning, especially in fields where precision is key, like science or engineering! In practical terms, understanding these small differences can impact various aspects of life—think of measuring ingredients for a recipe or calibrating instruments for experiments. Precision matters, and this simple subtraction showcases the importance of accuracy in calculations!