Fill in each of the following boxes with the correct symbol > or < :
`47893501 square 47894021`

Answer

To determine whether \( 47893501 \) is greater than or less than \( 47894021 \), we will compare the two numbers step by step.

### Step 1: Count the number of digits
Both numbers have 8 digits:
- \( 47893501 \) has 8 digits.
- \( 47894021 \) has 8 digits.

**Hint:** When comparing two numbers, if they have the same number of digits, we can proceed to compare them digit by digit.

### Step 2: Compare the digits from left to right
- The first digit of both numbers is \( 4 \).
- The second digit of both numbers is \( 7 \).
- The third digit of both numbers is \( 8 \).
- The fourth digit of both numbers is \( 9 \).
- The fifth digit of the first number is \( 3 \) and the fifth digit of the second number is \( 4 \).

**Hint:** If the digits are the same up to a certain point, continue comparing the next digits until you find a difference.

### Step 3: Identify the difference
At the fifth position:
- In \( 47893501 \), the digit is \( 3 \).
- In \( 47894021 \), the digit is \( 4 \).

Since \( 3 < 4 \), we can conclude that \( 47893501 < 47894021 \).

### Conclusion
Thus, we fill the box with the less than symbol:
\[ 47893501 < 47894021 \]

**Final Answer:** \( 47893501 < 47894021 \)

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