Let's divide 4376453 by 813
Our goal is to divide 4376453 by 813.

Moving on to step 1:
When dividing 4 by 813, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 813

Let's proceed to step 2:
If we divide 43 by 813, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (7) from the dividend to 43 and continue with: 437 / 813

Advancing to step 3:
When dividing 437 by 813, we get 0 with a remainder of 437.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 437 to get 437.
Include the next digit (6) from the dividend after 437, then repeat: 4376 / 813

Moving on to step 4:
The number 813 fits into 4376 5 times, leaving a remainder of 311.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 4065 away from 4376, we end up with 311.
Fetch the next digit (4) from the dividend, attach it to 311 and continue: 3114 / 813

Going ahead to step 5:
3114 divided by 813 is 3 with a remainder of 675.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
If we take 2439 away from 3114, we end up with 675.
Include the next digit (5) from the dividend after 675, then repeat: 6755 / 813

Advancing to step 6:
6755 divided by 813 is 8 with a remainder of 251.
Put 8 as the next digit of the answer. 
Result so far: 538.0
If we subtract 6504 from 6755, we get 251.
Include the next digit (3) from the dividend after 251, then repeat: 2513 / 813

Advancing to step 7:
The number 813 fits into 2513 3 times, leaving a remainder of 74.
Use 3 as the next digit of our solution. 
Result so far: 5383.0
Deduct 2439 from 2513 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 8:
The number 813 fits into 740 0 times, leaving a remainder of 740.
Use 0 as the next digit of our solution. 
Result so far: 5383.0
Subtract 0 from 740 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 9:
813 can be fit into 7400 9 times, resulting in a remainder of 83.
Put 9 as the next digit of the answer. 
Result so far: 5383.09
Deduct 7317 from 7400 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 10:
If we divide 830 by 813, we get 1 and a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 5383.091
Subtract 813 from 830 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
170 divided by 813 is 0 with a remainder of 170.
Use 0 as the next digit of our solution. 
Result so far: 5383.091
If we subtract 0 from 170, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 12:
1700 divided by 813 is 2 with a remainder of 74.
Put 2 as the next digit of the answer. 
Result so far: 5383.09102
Subtract 1626 from 1700 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
813 can be fit into 740 0 times, resulting in a remainder of 740.
Use 0 as the next digit of our solution. 
Result so far: 5383.09102
Deduct 0 from 740 and we're left with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 14:
7400 divided by 813 is 9 with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 5383.0910209
Subtracting 7317 from 7400 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 15:
When dividing 830 by 813, we get 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 5383.09102091
The remainder is 17 after subtracting 813 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 5383.09102091 and a remainder of 1.7e-08.