We're dividing 12081886 by 535 
We want to divide 12081886 by 535.

On to step 1:
If we divide 1 by 535, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 535

On to step 2:
535 can be fit into 12 0 times, resulting in a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 535

Let's proceed to step 3:
If we divide 120 by 535, we get 0 and a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 120, we get 120.
Include the next digit (8) from the dividend after 120, then repeat: 1208 / 535

Let's proceed to step 4:
1208 divided by 535 is 2 with a remainder of 138.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1070 from 1208 to get 138.
Include the next digit (1) from the dividend after 138, then repeat: 1381 / 535

Going ahead to step 5:
535 goes into 1381 2 times with a remainder of 311.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we take 1070 away from 1381, we end up with 311.
Fetch the next digit (8) from the dividend, attach it to 311 and continue: 3118 / 535

Let's proceed to step 6:
When dividing 3118 by 535, we get 5 with a remainder of 443.
The number 5 becomes the next digit in our result. 
Result so far: 225.0
Subtracting 2675 from 3118 leaves us with 443.
Take the next digit (8) from the dividend and append it to 443, then repeat: 4438 / 535

On to step 7:
4438 divided by 535 is 8 with a remainder of 158.
The next digit of our result is 8. 
Result so far: 2258.0
Deduct 4280 from 4438 and we're left with 158.
Include the next digit (6) from the dividend after 158, then repeat: 1586 / 535

Let's proceed to step 8:
If we divide 1586 by 535, we get 2 and a remainder of 516.
Write down 2 as next digit of the result. 
Result so far: 22582.0
Subtracting 1070 from 1586 leaves us with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 9:
When dividing 5160 by 535, we get 9 with a remainder of 345.
Use 9 as the next digit of our solution. 
Result so far: 22582.9
Deduct 4815 from 5160 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Step 10:
The number 535 fits into 3450 6 times, leaving a remainder of 240.
Write down 6 as next digit of the result. 
Result so far: 22582.96
If we subtract 3210 from 3450, 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.

Step 11:
535 goes into 2400 4 times with a remainder of 260.
The next digit of our result is 4. 
Result so far: 22582.964
The remainder is 260 after subtracting 2140 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 12:
2600 divided by 535 is 4 with a remainder of 460.
The next digit of our result is 4. 
Result so far: 22582.9644
If we take 2140 away from 2600, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

After the division, we end up with 22582.9644 and a remainder of 0.0046.