We're dividing 43975085 by 523 
We're looking to find how many times 523 goes into 43975085.

Step 1:
When dividing 4 by 523, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 523

Going ahead to step 2:
The number 523 fits into 43 0 times, leaving a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Include the next digit (9) from the dividend after 43, then repeat: 439 / 523

Advancing to step 3:
The number 523 fits into 439 0 times, leaving a remainder of 439.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 439 after subtracting 0 from 439.
Bring next digit (7) of the dividend behind the 439 and repeat the process: 4397 / 523

Moving on to step 4:
523 can be fit into 4397 8 times, resulting in a remainder of 213.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 4184 from 4397 and we're left with 213.
Take the next digit (5) from the dividend and append it to 213, then repeat: 2135 / 523

Going ahead to step 5:
523 goes into 2135 4 times with a remainder of 43.
Write down 4 as next digit of the result. 
Result so far: 84.0
If we subtract 2092 from 2135, we get 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 523

Let's proceed to step 6:
523 goes into 430 0 times with a remainder of 430.
The number 0 becomes the next digit in our result. 
Result so far: 840.0
If we subtract 0 from 430, we get 430.
Grab the next digit (8) from the dividend, add it to 430, then carry on: 4308 / 523

Going ahead to step 7:
523 goes into 4308 8 times with a remainder of 124.
Record the quotient 8 as the next digit in the result. 
Result so far: 8408.0
If we subtract 4184 from 4308, we get 124.
Take the next digit (5) from the dividend and append it to 124, then repeat: 1245 / 523

Step 8:
The number 523 fits into 1245 2 times, leaving a remainder of 199.
Write down 2 as next digit of the result. 
Result so far: 84082.0
Deduct 1046 from 1245 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 9:
523 can be fit into 1990 3 times, resulting in a remainder of 421.
Write down 3 as next digit of the result. 
Result so far: 84082.3
Deduct 1569 from 1990 and we're left with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

On to step 10:
4210 divided by 523 is 8 with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 84082.38
Deduct 4184 from 4210 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 11:
When dividing 260 by 523, we get 0 with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 84082.38
If we subtract 0 from 260, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 12:
523 can be fit into 2600 4 times, resulting in a remainder of 508.
Record the quotient 4 as the next digit in the result. 
Result so far: 84082.3804
The remainder is 508 after subtracting 2092 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

On to step 13:
523 goes into 5080 9 times with a remainder of 373.
Write down 9 as next digit of the result. 
Result so far: 84082.38049
If we subtract 4707 from 5080, we get 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Let's proceed to step 14:
The number 523 fits into 3730 7 times, leaving a remainder of 69.
The next digit of our result is 7. 
Result so far: 84082.380497
Subtracting 3661 from 3730 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 15:
523 can be fit into 690 1 times, resulting in a remainder of 167.
The number 1 becomes the next digit in our result. 
Result so far: 84082.3804971
If we subtract 523 from 690, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Going ahead to step 16:
1670 divided by 523 is 3 with a remainder of 101.
Put 3 as the next digit of the answer. 
Result so far: 84082.38049713
Deduct 1569 from 1670 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

The final outcome is 84082.38049713, with a leftover of 1.01e-07.