Final answer:
Subtracting 1 from a number gives you the previous number in the number sequence. For example, 5-1=4, where 4 comes just before 5.
Step-by-step explanation:
This is a question related to the basic properties of numbers in mathematics. When you subtract 1 from any given number, the result is the number that comes just before the original number on the number line. For example, if your given number is 5, when you subtract 1, you get 4. 4 comes just before 5 in the number sequence.
When 1 is subtracted from a number, we get the number that comes just after the given number.
Learn more about Number Properties