Difference between 5digit smallest number and 4-digit largest number i...
Difference between 5-digit smallest number and 4-digit largest number
When we talk about 5-digit numbers, we are referring to numbers that have 5 digits or places. Similarly, when we talk about 4-digit numbers, we are referring to numbers that have 4 digits or places. In this problem, we are asked to find the difference between the smallest 5-digit number and the largest 4-digit number. Here's how we can approach this problem:
Understanding the concept of digits and places
To understand this problem, we need to first understand the concept of digits and places. A digit is a symbol that represents a number (0, 1, 2, 3, 4, 5, 6, 7, 8, or 9). A place is a position in a number where a digit has a certain value. The value of a digit depends on its place in the number. For example, in the number 123, the digit 1 is in the hundreds place and has a value of 100, the digit 2 is in the tens place and has a value of 20, and the digit 3 is in the ones place and has a value of 3.
Identifying the smallest 5-digit number and the largest 4-digit number
The smallest 5-digit number is 10,000, which has 5 digits and all its digits are 0. The largest 4-digit number is 9,999, which has 4 digits and all its digits are 9.
Subtracting the largest 4-digit number from the smallest 5-digit number
To find the difference between the smallest 5-digit number and the largest 4-digit number, we need to subtract the largest 4-digit number from the smallest 5-digit number. We can do this by lining up the numbers vertically and subtracting the digits in each place:
10,000
- 9,999
--------
1
Therefore, the difference between the smallest 5-digit number and the largest 4-digit number is 1.
Conclusion
In conclusion, the difference between the smallest 5-digit number and the largest 4-digit number is 1.