We're dividing 99580423 by 380 
We want to divide 99580423 by 380.

On to step 1:
When dividing 9 by 380, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 380

Going ahead to step 2:
99 divided by 380 is 0 with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Take the next digit (5) from the dividend and append it to 99, then repeat: 995 / 380

On to step 3:
380 goes into 995 2 times with a remainder of 235.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 760 from 995 to get 235.
Fetch the next digit (8) from the dividend, attach it to 235 and continue: 2358 / 380

Step 4:
The number 380 fits into 2358 6 times, leaving a remainder of 78.
Use 6 as the next digit of our solution. 
Result so far: 26.0
The remainder is 78 after subtracting 2280 from 2358.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 380

Going ahead to step 5:
380 goes into 780 2 times with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 262.0
The remainder is 20 after subtracting 760 from 780.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 380

Moving on to step 6:
If we divide 204 by 380, we get 0 and a remainder of 204.
Write down 0 as next digit of the result. 
Result so far: 2620.0
If we subtract 0 from 204, we get 204.
Grab the next digit (2) from the dividend, add it to 204, then carry on: 2042 / 380

Moving on to step 7:
When dividing 2042 by 380, we get 5 with a remainder of 142.
Record the quotient 5 as the next digit in the result. 
Result so far: 26205.0
Subtracting 1900 from 2042 leaves us with 142.
Fetch the next digit (3) from the dividend, attach it to 142 and continue: 1423 / 380

Step 8:
When dividing 1423 by 380, we get 3 with a remainder of 283.
Write down 3 as next digit of the result. 
Result so far: 262053.0
Subtracting 1140 from 1423 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.

On to step 9:
380 goes into 2830 7 times with a remainder of 170.
Record the quotient 7 as the next digit in the result. 
Result so far: 262053.7
Deduct 2660 from 2830 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
1700 divided by 380 is 4 with a remainder of 180.
The next digit of our result is 4. 
Result so far: 262053.74
Deduct 1520 from 1700 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 11:
380 can be fit into 1800 4 times, resulting in a remainder of 280.
Record the quotient 4 as the next digit in the result. 
Result so far: 262053.744
If we take 1520 away from 1800, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Our division results in 262053.744 with a remaining 0.028.