Arrange the following numbers in ascending order :
3763214, 18340217, 984671, 3790423, 18431056

Answer

To arrange the numbers 3763214, 18340217, 984671, 3790423, and 18431056 in ascending order, we will follow these steps:

### Step 1: Count the digits in each number
- 3763214 has 7 digits.
- 18340217 has 8 digits.
- 984671 has 6 digits.
- 3790423 has 7 digits.
- 18431056 has 8 digits.

### Step 2: Identify the smallest number based on the number of digits
The number with the least digits is the smallest. Here, 984671 has 6 digits, which is fewer than the others.

### Step 3: List the remaining numbers based on their digit count
Now, we have the following numbers left to compare:
- 3763214 (7 digits)
- 3790423 (7 digits)
- 18340217 (8 digits)
- 18431056 (8 digits)

### Step 4: Compare the 7-digit numbers
We have two 7-digit numbers: 3763214 and 3790423.
- Compare the first digits: Both start with 3.
- Compare the second digits: Both have 7.
- Compare the third digits: 6 (in 3763214) is less than 9 (in 3790423).
Thus, 3763214 is smaller than 3790423.

### Step 5: Compare the 8-digit numbers
Next, we compare the two 8-digit numbers: 18340217 and 18431056.
- Compare the first digits: 1 (in 18340217) is less than 1 (in 18431056).
- Compare the second digits: 8 (in both) are equal.
- Compare the third digits: 3 (in 18340217) is less than 4 (in 18431056).
Thus, 18340217 is smaller than 18431056.

### Step 6: Combine the results
Now we have the numbers in order:
1. 984671 (smallest)
2. 3763214
3. 3790423
4. 18340217
5. 18431056 (largest)

### Final Answer
The numbers arranged in ascending order are:
**984671, 3763214, 3790423, 18340217, 18431056**

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