We look at the division of 72121176 by 199 
We want to figure out the number of times 72121176 can be divided by 199.

Advancing to step 1:
199 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 199

Step 2:
If we divide 72 by 199, we get 0 and a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Grab the next digit (1) from the dividend, add it to 72, then carry on: 721 / 199

Moving on to step 3:
199 goes into 721 3 times with a remainder of 124.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 597 from 721 to get 124.
Append the next digit (2) from the dividend to 124 and continue with: 1242 / 199

On to step 4:
When dividing 1242 by 199, we get 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
Subtract 1194 from 1242 to get 48.
Bring next digit (1) of the dividend behind the 48 and repeat the process: 481 / 199

Let's proceed to step 5:
The number 199 fits into 481 2 times, leaving a remainder of 83.
Put 2 as the next digit of the answer. 
Result so far: 362.0
If we subtract 398 from 481, we get 83.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 199

On to step 6:
199 goes into 831 4 times with a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 3624.0
If we take 796 away from 831, we end up with 35.
Bring next digit (7) of the dividend behind the 35 and repeat the process: 357 / 199

Going ahead to step 7:
357 divided by 199 is 1 with a remainder of 158.
Put 1 as the next digit of the answer. 
Result so far: 36241.0
Subtracting 199 from 357 leaves us with 158.
Fetch the next digit (6) from the dividend, attach it to 158 and continue: 1586 / 199

Step 8:
1586 divided by 199 is 7 with a remainder of 193.
Use 7 as the next digit of our solution. 
Result so far: 362417.0
Subtract 1393 from 1586 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

On to step 9:
199 can be fit into 1930 9 times, resulting in a remainder of 139.
Use 9 as the next digit of our solution. 
Result so far: 362417.9
Subtracting 1791 from 1930 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 10:
1390 divided by 199 is 6 with a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 362417.96
Subtract 1194 from 1390 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 11:
1960 divided by 199 is 9 with a remainder of 169.
The next digit of our result is 9. 
Result so far: 362417.969
Deduct 1791 from 1960 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Let's proceed to step 12:
The number 199 fits into 1690 8 times, leaving a remainder of 98.
The next digit of our result is 8. 
Result so far: 362417.9698
Subtract 1592 from 1690 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 13:
980 divided by 199 is 4 with a remainder of 184.
The next digit of our result is 4. 
Result so far: 362417.96984
The remainder is 184 after subtracting 796 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 14:
199 can be fit into 1840 9 times, resulting in a remainder of 49.
Write down 9 as next digit of the result. 
Result so far: 362417.969849
The remainder is 49 after subtracting 1791 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 15:
199 can be fit into 490 2 times, resulting in a remainder of 92.
The next digit of our result is 2. 
Result so far: 362417.9698492
The remainder is 92 after subtracting 398 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 16:
If we divide 920 by 199, we get 4 and a remainder of 124.
Use 4 as the next digit of our solution. 
Result so far: 362417.96984924
If we subtract 796 from 920, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

After the division, we end up with 362417.96984924 and a remainder of 1.24e-07.