We're dividing 20594867 by 401 
We want to figure out the number of times 20594867 can be divided by 401.

Let's proceed to step 1:
When dividing 2 by 401, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 401

Step 2:
The number 401 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Append the next digit (5) from the dividend to 20 and continue with: 205 / 401

Going ahead to step 3:
When dividing 205 by 401, we get 0 with a remainder of 205.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 205, we end up with 205.
Include the next digit (9) from the dividend after 205, then repeat: 2059 / 401

Step 4:
When dividing 2059 by 401, we get 5 with a remainder of 54.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 2005 from 2059 leaves us with 54.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 401

Going ahead to step 5:
401 goes into 544 1 times with a remainder of 143.
The next digit of our result is 1. 
Result so far: 51.0
The remainder is 143 after subtracting 401 from 544.
Grab the next digit (8) from the dividend, add it to 143, then carry on: 1438 / 401

On to step 6:
The number 401 fits into 1438 3 times, leaving a remainder of 235.
The number 3 becomes the next digit in our result. 
Result so far: 513.0
If we subtract 1203 from 1438, we get 235.
Fetch the next digit (6) from the dividend, attach it to 235 and continue: 2356 / 401

Going ahead to step 7:
The number 401 fits into 2356 5 times, leaving a remainder of 351.
Put 5 as the next digit of the answer. 
Result so far: 5135.0
Subtract 2005 from 2356 to get 351.
Include the next digit (7) from the dividend after 351, then repeat: 3517 / 401

Step 8:
401 can be fit into 3517 8 times, resulting in a remainder of 309.
Put 8 as the next digit of the answer. 
Result so far: 51358.0
The remainder is 309 after subtracting 3208 from 3517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Let's proceed to step 9:
When dividing 3090 by 401, we get 7 with a remainder of 283.
Put 7 as the next digit of the answer. 
Result so far: 51358.7
Subtracting 2807 from 3090 leaves us with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Advancing to step 10:
When dividing 2830 by 401, we get 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 51358.77
If we subtract 2807 from 2830, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Our division results in 51358.77 with a remaining 0.023.