We're dividing 11045691 by 520 
Our goal is to divide 11045691 by 520.

Let's proceed to step 1:
520 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 520

Advancing to step 2:
When dividing 11 by 520, we get 0 with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 520

Advancing to step 3:
The number 520 fits into 110 0 times, leaving a remainder of 110.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 110 leaves us with 110.
Append the next digit (4) from the dividend to 110 and continue with: 1104 / 520

On to step 4:
If we divide 1104 by 520, we get 2 and a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1040 away from 1104, we end up with 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 520

Going ahead to step 5:
The number 520 fits into 645 1 times, leaving a remainder of 125.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 520 from 645, we get 125.
Append the next digit (6) from the dividend to 125 and continue with: 1256 / 520

Let's proceed to step 6:
1256 divided by 520 is 2 with a remainder of 216.
Record the quotient 2 as the next digit in the result. 
Result so far: 212.0
The remainder is 216 after subtracting 1040 from 1256.
Grab the next digit (9) from the dividend, add it to 216, then carry on: 2169 / 520

Step 7:
520 can be fit into 2169 4 times, resulting in a remainder of 89.
Record the quotient 4 as the next digit in the result. 
Result so far: 2124.0
Subtracting 2080 from 2169 leaves us with 89.
Fetch the next digit (1) from the dividend, attach it to 89 and continue: 891 / 520

On to step 8:
891 divided by 520 is 1 with a remainder of 371.
Put 1 as the next digit of the answer. 
Result so far: 21241.0
If we take 520 away from 891, we end up with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Let's proceed to step 9:
520 goes into 3710 7 times with a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 21241.7
Subtracting 3640 from 3710 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 10:
520 goes into 700 1 times with a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 21241.71
If we take 520 away from 700, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
520 goes into 1800 3 times with a remainder of 240.
The number 3 becomes the next digit in our result. 
Result so far: 21241.713
If we subtract 1560 from 1800, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 12:
2400 divided by 520 is 4 with a remainder of 320.
Use 4 as the next digit of our solution. 
Result so far: 21241.7134
The remainder is 320 after subtracting 2080 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 13:
520 goes into 3200 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 21241.71346
The remainder is 80 after subtracting 3120 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
800 divided by 520 is 1 with a remainder of 280.
Record the quotient 1 as the next digit in the result. 
Result so far: 21241.713461
Subtracting 520 from 800 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 15:
2800 divided by 520 is 5 with a remainder of 200.
The next digit of our result is 5. 
Result so far: 21241.7134615
If we take 2600 away from 2800, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 16:
2000 divided by 520 is 3 with a remainder of 440.
The next digit of our result is 3. 
Result so far: 21241.71346153
Deduct 1560 from 2000 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The final outcome is 21241.71346153, with a leftover of 4.4e-07.