Arrange the following numbers in ascending order :
1020304, 893245, 980134, 1021403, 893425, 1020216

Answer

To arrange the numbers 1020304, 893245, 980134, 1021403, 893425, and 1020216 in ascending order, we will follow these steps:

### Step 1: Count the Digits
First, we will count the number of digits in each number. All the numbers given have 7 digits.

- 1020304: 7 digits
- 893245: 6 digits
- 980134: 6 digits
- 1021403: 7 digits
- 893425: 6 digits
- 1020216: 7 digits

### Step 2: Compare the Numbers
Since all numbers have either 6 or 7 digits, we can directly compare them. The numbers with 6 digits will be smaller than those with 7 digits.

The 6-digit numbers are:
- 893245
- 980134
- 893425

The 7-digit numbers are:
- 1020304
- 1021403
- 1020216

### Step 3: Arrange the 6-Digit Numbers
Now, we will arrange the 6-digit numbers in ascending order:
1. Compare 893245 and 893425. Since 245 < 425, we have:
- 893245 < 893425
2. Now compare 893245 and 980134. Since 893245 < 980134, we have:
- 893245 < 980134

So, the order of the 6-digit numbers is:
- 893245, 893425, 980134

### Step 4: Arrange the 7-Digit Numbers
Next, we will arrange the 7-digit numbers in ascending order:
1. Compare 1020304 and 1020216. Since 0216 < 0304, we have:
- 1020216 < 1020304
2. Now compare 1020216 and 1021403. Since 0216 < 1403, we have:
- 1020216 < 1021403
3. Finally, compare 1020304 and 1021403. Since 0304 < 1403, we have:
- 1020304 < 1021403

So, the order of the 7-digit numbers is:
- 1020216, 1020304, 1021403

### Step 5: Combine Both Orders
Now, we combine the ordered lists of 6-digit and 7-digit numbers:
- 893245
- 893425
- 980134
- 1020216
- 1020304
- 1021403

### Final Answer
Thus, the final arrangement of the numbers in ascending order is:
**893245, 893425, 980134, 1020216, 1020304, 1021403**

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