We look at the division of 20534294 by 257 
We want to figure out the number of times 20534294 can be divided by 257.

Advancing to step 1:
When dividing 2 by 257, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 257

Moving on to step 2:
257 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 257

Advancing to step 3:
The number 257 fits into 205 0 times, leaving a remainder of 205.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 205 leaves us with 205.
Take the next digit (3) from the dividend and append it to 205, then repeat: 2053 / 257

On to step 4:
If we divide 2053 by 257, we get 7 and a remainder of 254.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 1799 from 2053 to get 254.
Include the next digit (4) from the dividend after 254, then repeat: 2544 / 257

Step 5:
257 can be fit into 2544 9 times, resulting in a remainder of 231.
Put 9 as the next digit of the answer. 
Result so far: 79.0
If we take 2313 away from 2544, we end up with 231.
Include the next digit (2) from the dividend after 231, then repeat: 2312 / 257

Step 6:
2312 divided by 257 is 8 with a remainder of 256.
Put 8 as the next digit of the answer. 
Result so far: 798.0
If we subtract 2056 from 2312, we get 256.
Grab the next digit (9) from the dividend, add it to 256, then carry on: 2569 / 257

Advancing to step 7:
If we divide 2569 by 257, we get 9 and a remainder of 256.
The number 9 becomes the next digit in our result. 
Result so far: 7989.0
The remainder is 256 after subtracting 2313 from 2569.
Append the next digit (4) from the dividend to 256 and continue with: 2564 / 257

Moving on to step 8:
2564 divided by 257 is 9 with a remainder of 251.
Use 9 as the next digit of our solution. 
Result so far: 79899.0
Deduct 2313 from 2564 and we're left with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Going ahead to step 9:
When dividing 2510 by 257, we get 9 with a remainder of 197.
Record the quotient 9 as the next digit in the result. 
Result so far: 79899.9
The remainder is 197 after subtracting 2313 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

On to step 10:
When dividing 1970 by 257, we get 7 with a remainder of 171.
Write down 7 as next digit of the result. 
Result so far: 79899.97
The remainder is 171 after subtracting 1799 from 1970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 11:
1710 divided by 257 is 6 with a remainder of 168.
Put 6 as the next digit of the answer. 
Result so far: 79899.976
Deduct 1542 from 1710 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 12:
The number 257 fits into 1680 6 times, leaving a remainder of 138.
Put 6 as the next digit of the answer. 
Result so far: 79899.9766
Deduct 1542 from 1680 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

In conclusion, the division gives 79899.9766 with a balance of 0.00138.