We look at the division of 20523702 by 439 
We want to figure out the number of times 20523702 can be divided by 439.

Step 1:
439 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 439

Going ahead to step 2:
20 divided by 439 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Bring next digit (5) of the dividend behind the 20 and repeat the process: 205 / 439

On to step 3:
When dividing 205 by 439, we get 0 with a remainder of 205.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 205 to get 205.
Bring next digit (2) of the dividend behind the 205 and repeat the process: 2052 / 439

On to step 4:
439 goes into 2052 4 times with a remainder of 296.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 1756 from 2052, we get 296.
Grab the next digit (3) from the dividend, add it to 296, then carry on: 2963 / 439

Going ahead to step 5:
When dividing 2963 by 439, we get 6 with a remainder of 329.
The next digit of our result is 6. 
Result so far: 46.0
If we take 2634 away from 2963, we end up with 329.
Fetch the next digit (7) from the dividend, attach it to 329 and continue: 3297 / 439

On to step 6:
When dividing 3297 by 439, we get 7 with a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 467.0
Subtract 3073 from 3297 to get 224.
Grab the next digit (0) from the dividend, add it to 224, then carry on: 2240 / 439

On to step 7:
439 can be fit into 2240 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 4675.0
If we subtract 2195 from 2240, we get 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 439

Step 8:
439 can be fit into 452 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 46751.0
If we take 439 away from 452, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 9:
The number 439 fits into 130 0 times, leaving a remainder of 130.
The next digit of our result is 0. 
Result so far: 46751.0
Subtract 0 from 130 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 10:
439 goes into 1300 2 times with a remainder of 422.
The number 2 becomes the next digit in our result. 
Result so far: 46751.02
Deduct 878 from 1300 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 11:
4220 divided by 439 is 9 with a remainder of 269.
The next digit of our result is 9. 
Result so far: 46751.029
Subtracting 3951 from 4220 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 12:
439 can be fit into 2690 6 times, resulting in a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 46751.0296
Deduct 2634 from 2690 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 13:
439 goes into 560 1 times with a remainder of 121.
The number 1 becomes the next digit in our result. 
Result so far: 46751.02961
If we subtract 439 from 560, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 14:
If we divide 1210 by 439, we get 2 and a remainder of 332.
The number 2 becomes the next digit in our result. 
Result so far: 46751.029612
If we subtract 878 from 1210, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 15:
When dividing 3320 by 439, we get 7 with a remainder of 247.
The number 7 becomes the next digit in our result. 
Result so far: 46751.0296127
The remainder is 247 after subtracting 3073 from 3320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 16:
439 goes into 2470 5 times with a remainder of 275.
The next digit of our result is 5. 
Result so far: 46751.02961275
Deduct 2195 from 2470 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Our division results in 46751.02961275 with a remaining 2.75e-07.