Let's divide 85206992 by 638
We want to divide 85206992 by 638.

Step 1:
638 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 638

Step 2:
If we divide 85 by 638, we get 0 and a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Grab the next digit (2) from the dividend, add it to 85, then carry on: 852 / 638

Let's proceed to step 3:
The number 638 fits into 852 1 times, leaving a remainder of 214.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 638 from 852, we get 214.
Fetch the next digit (0) from the dividend, attach it to 214 and continue: 2140 / 638

Advancing to step 4:
2140 divided by 638 is 3 with a remainder of 226.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 226 after subtracting 1914 from 2140.
Include the next digit (6) from the dividend after 226, then repeat: 2266 / 638

Advancing to step 5:
638 goes into 2266 3 times with a remainder of 352.
Write down 3 as next digit of the result. 
Result so far: 133.0
If we subtract 1914 from 2266, we get 352.
Take the next digit (9) from the dividend and append it to 352, then repeat: 3529 / 638

Moving on to step 6:
638 can be fit into 3529 5 times, resulting in a remainder of 339.
The number 5 becomes the next digit in our result. 
Result so far: 1335.0
Subtracting 3190 from 3529 leaves us with 339.
Include the next digit (9) from the dividend after 339, then repeat: 3399 / 638

Let's proceed to step 7:
The number 638 fits into 3399 5 times, leaving a remainder of 209.
Put 5 as the next digit of the answer. 
Result so far: 13355.0
If we subtract 3190 from 3399, we get 209.
Include the next digit (2) from the dividend after 209, then repeat: 2092 / 638

On to step 8:
When dividing 2092 by 638, we get 3 with a remainder of 178.
Record the quotient 3 as the next digit in the result. 
Result so far: 133553.0
Subtract 1914 from 2092 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Step 9:
When dividing 1780 by 638, we get 2 with a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 133553.2
Subtract 1276 from 1780 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Let's proceed to step 10:
638 can be fit into 5040 7 times, resulting in a remainder of 574.
Record the quotient 7 as the next digit in the result. 
Result so far: 133553.27
The remainder is 574 after subtracting 4466 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 11:
638 can be fit into 5740 8 times, resulting in a remainder of 636.
Record the quotient 8 as the next digit in the result. 
Result so far: 133553.278
If we subtract 5104 from 5740, we get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Moving on to step 12:
When dividing 6360 by 638, we get 9 with a remainder of 618.
Write down 9 as next digit of the result. 
Result so far: 133553.2789
The remainder is 618 after subtracting 5742 from 6360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Advancing to step 13:
When dividing 6180 by 638, we get 9 with a remainder of 438.
Use 9 as the next digit of our solution. 
Result so far: 133553.27899
Subtract 5742 from 6180 to get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Our division results in 133553.27899 with a remaining 0.000438.