We're dividing 30557804 by 805 
We're looking to find how many times 805 goes into 30557804.

On to step 1:
3 divided by 805 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 805

Going ahead to step 2:
When dividing 30 by 805, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 805

Moving on to step 3:
805 can be fit into 305 0 times, resulting in a remainder of 305.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 305 leaves us with 305.
Bring next digit (5) of the dividend behind the 305 and repeat the process: 3055 / 805

Let's proceed to step 4:
805 can be fit into 3055 3 times, resulting in a remainder of 640.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2415 from 3055, we get 640.
Bring next digit (7) of the dividend behind the 640 and repeat the process: 6407 / 805

Going ahead to step 5:
805 goes into 6407 7 times with a remainder of 772.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Subtract 5635 from 6407 to get 772.
Include the next digit (8) from the dividend after 772, then repeat: 7728 / 805

Advancing to step 6:
805 goes into 7728 9 times with a remainder of 483.
The number 9 becomes the next digit in our result. 
Result so far: 379.0
If we take 7245 away from 7728, we end up with 483.
Include the next digit (0) from the dividend after 483, then repeat: 4830 / 805

Advancing to step 7:
805 can be fit into 4830 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 3796.0
Subtracting 4830 from 4830 leaves us with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 805

Going ahead to step 8:
The number 805 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 37960.0
If we subtract 0 from 4, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
805 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 37960.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
The number 805 fits into 400 0 times, leaving a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 37960.0
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 37960.0 with a remainder of 0.4.