11812891 ÷ 526 
We're looking to find how many times 526 goes into 11812891.

Step 1:
If we divide 1 by 526, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 526

Advancing to step 2:
526 can be fit into 11 0 times, resulting in a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 526

Advancing to step 3:
118 divided by 526 is 0 with a remainder of 118.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 118 leaves us with 118.
Bring next digit (1) of the dividend behind the 118 and repeat the process: 1181 / 526

Step 4:
526 goes into 1181 2 times with a remainder of 129.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1052 away from 1181, we end up with 129.
Fetch the next digit (2) from the dividend, attach it to 129 and continue: 1292 / 526

Advancing to step 5:
If we divide 1292 by 526, we get 2 and a remainder of 240.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Deduct 1052 from 1292 and we're left with 240.
Grab the next digit (8) from the dividend, add it to 240, then carry on: 2408 / 526

Moving on to step 6:
The number 526 fits into 2408 4 times, leaving a remainder of 304.
The next digit of our result is 4. 
Result so far: 224.0
Subtract 2104 from 2408 to get 304.
Include the next digit (9) from the dividend after 304, then repeat: 3049 / 526

Advancing to step 7:
The number 526 fits into 3049 5 times, leaving a remainder of 419.
Write down 5 as next digit of the result. 
Result so far: 2245.0
The remainder is 419 after subtracting 2630 from 3049.
Include the next digit (1) from the dividend after 419, then repeat: 4191 / 526

Going ahead to step 8:
If we divide 4191 by 526, we get 7 and a remainder of 509.
Write down 7 as next digit of the result. 
Result so far: 22457.0
Subtracting 3682 from 4191 leaves us with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Advancing to step 9:
5090 divided by 526 is 9 with a remainder of 356.
Put 9 as the next digit of the answer. 
Result so far: 22457.9
The remainder is 356 after subtracting 4734 from 5090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 10:
526 can be fit into 3560 6 times, resulting in a remainder of 404.
The number 6 becomes the next digit in our result. 
Result so far: 22457.96
The remainder is 404 after subtracting 3156 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Going ahead to step 11:
526 goes into 4040 7 times with a remainder of 358.
The next digit of our result is 7. 
Result so far: 22457.967
Subtracting 3682 from 4040 leaves us with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 12:
When dividing 3580 by 526, we get 6 with a remainder of 424.
The number 6 becomes the next digit in our result. 
Result so far: 22457.9676
If we subtract 3156 from 3580, we get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 13:
526 goes into 4240 8 times with a remainder of 32.
The next digit of our result is 8. 
Result so far: 22457.96768
If we take 4208 away from 4240, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
320 divided by 526 is 0 with a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 22457.96768
Deduct 0 from 320 and we're left with 320.
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 15:
When dividing 3200 by 526, we get 6 with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 22457.9676806
Subtract 3156 from 3200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 16:
When dividing 440 by 526, we get 0 with a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 22457.9676806
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

In conclusion, the division gives 22457.9676806 with a balance of 4.4e-07.