We're dividing 77982453 by 199 
We want to divide 77982453 by 199.

Moving on to step 1:
199 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 199

Going ahead to step 2:
When dividing 77 by 199, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 199

Let's proceed to step 3:
199 goes into 779 3 times with a remainder of 182.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 182 after subtracting 597 from 779.
Take the next digit (8) from the dividend and append it to 182, then repeat: 1828 / 199

Advancing to step 4:
If we divide 1828 by 199, we get 9 and a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtracting 1791 from 1828 leaves us with 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 199

Moving on to step 5:
199 goes into 372 1 times with a remainder of 173.
Record the quotient 1 as the next digit in the result. 
Result so far: 391.0
If we subtract 199 from 372, we get 173.
Include the next digit (4) from the dividend after 173, then repeat: 1734 / 199

Let's proceed to step 6:
199 can be fit into 1734 8 times, resulting in a remainder of 142.
The next digit of our result is 8. 
Result so far: 3918.0
If we take 1592 away from 1734, we end up with 142.
Bring next digit (5) of the dividend behind the 142 and repeat the process: 1425 / 199

Advancing to step 7:
1425 divided by 199 is 7 with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 39187.0
Subtracting 1393 from 1425 leaves us with 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 199

Let's proceed to step 8:
When dividing 323 by 199, we get 1 with a remainder of 124.
Write down 1 as next digit of the result. 
Result so far: 391871.0
Subtracting 199 from 323 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
The number 199 fits into 1240 6 times, leaving a remainder of 46.
The next digit of our result is 6. 
Result so far: 391871.6
The remainder is 46 after subtracting 1194 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 10:
199 can be fit into 460 2 times, resulting in a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 391871.62
If we subtract 398 from 460, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
If we divide 620 by 199, we get 3 and a remainder of 23.
The next digit of our result is 3. 
Result so far: 391871.623
Subtracting 597 from 620 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
When dividing 230 by 199, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 391871.6231
The remainder is 31 after subtracting 199 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 13:
199 can be fit into 310 1 times, resulting in a remainder of 111.
Write down 1 as next digit of the result. 
Result so far: 391871.62311
Subtracting 199 from 310 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

The final outcome is 391871.62311, with a leftover of 0.000111.