We're dividing 20590036 by 307 
We want to figure out the number of times 20590036 can be divided by 307.

Going ahead to step 1:
The number 307 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 307

Going ahead to step 2:
If we divide 20 by 307, we get 0 and 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.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 307

Moving on to step 3:
205 divided by 307 is 0 with a remainder of 205.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 205, we get 205.
Fetch the next digit (9) from the dividend, attach it to 205 and continue: 2059 / 307

On to step 4:
307 goes into 2059 6 times with a remainder of 217.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 1842 away from 2059, we end up with 217.
Include the next digit (0) from the dividend after 217, then repeat: 2170 / 307

Moving on to step 5:
When dividing 2170 by 307, we get 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtract 2149 from 2170 to get 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 307

Step 6:
If we divide 210 by 307, we get 0 and a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 670.0
Subtract 0 from 210 to get 210.
Include the next digit (3) from the dividend after 210, then repeat: 2103 / 307

On to step 7:
2103 divided by 307 is 6 with a remainder of 261.
Use 6 as the next digit of our solution. 
Result so far: 6706.0
If we take 1842 away from 2103, we end up with 261.
Bring next digit (6) of the dividend behind the 261 and repeat the process: 2616 / 307

Moving on to step 8:
307 goes into 2616 8 times with a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 67068.0
If we subtract 2456 from 2616, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 9:
307 can be fit into 1600 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 67068.5
The remainder is 65 after subtracting 1535 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 10:
307 goes into 650 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 67068.52
If we subtract 614 from 650, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
360 divided by 307 is 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 67068.521
If we subtract 307 from 360, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 12:
If we divide 530 by 307, we get 1 and a remainder of 223.
Use 1 as the next digit of our solution. 
Result so far: 67068.5211
If we take 307 away from 530, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

The final result is 67068.5211 with a remainder of 0.00223.