72960436 divided by 398 
Let's see how many times 398 fits into 72960436.

On to step 1:
The number 398 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 398

Advancing to step 2:
398 goes into 72 0 times with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Include the next digit (9) from the dividend after 72, then repeat: 729 / 398

Step 3:
The number 398 fits into 729 1 times, leaving a remainder of 331.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 398 from 729 and we're left with 331.
Include the next digit (6) from the dividend after 331, then repeat: 3316 / 398

Step 4:
When dividing 3316 by 398, we get 8 with a remainder of 132.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 3184 from 3316 to get 132.
Include the next digit (0) from the dividend after 132, then repeat: 1320 / 398

Going ahead to step 5:
The number 398 fits into 1320 3 times, leaving a remainder of 126.
The number 3 becomes the next digit in our result. 
Result so far: 183.0
The remainder is 126 after subtracting 1194 from 1320.
Take the next digit (4) from the dividend and append it to 126, then repeat: 1264 / 398

Advancing to step 6:
The number 398 fits into 1264 3 times, leaving a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 1833.0
Deduct 1194 from 1264 and we're left with 70.
Append the next digit (3) from the dividend to 70 and continue with: 703 / 398

Step 7:
The number 398 fits into 703 1 times, leaving a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 18331.0
If we subtract 398 from 703, we get 305.
Take the next digit (6) from the dividend and append it to 305, then repeat: 3056 / 398

Advancing to step 8:
When dividing 3056 by 398, we get 7 with a remainder of 270.
The next digit of our result is 7. 
Result so far: 183317.0
Subtracting 2786 from 3056 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 9:
398 can be fit into 2700 6 times, resulting in a remainder of 312.
Put 6 as the next digit of the answer. 
Result so far: 183317.6
Subtract 2388 from 2700 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Let's proceed to step 10:
If we divide 3120 by 398, we get 7 and a remainder of 334.
Record the quotient 7 as the next digit in the result. 
Result so far: 183317.67
The remainder is 334 after subtracting 2786 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 11:
When dividing 3340 by 398, we get 8 with a remainder of 156.
Use 8 as the next digit of our solution. 
Result so far: 183317.678
Deduct 3184 from 3340 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 12:
When dividing 1560 by 398, we get 3 with a remainder of 366.
The next digit of our result is 3. 
Result so far: 183317.6783
The remainder is 366 after subtracting 1194 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Going ahead to step 13:
If we divide 3660 by 398, we get 9 and a remainder of 78.
Put 9 as the next digit of the answer. 
Result so far: 183317.67839
If we subtract 3582 from 3660, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 14:
If we divide 780 by 398, we get 1 and a remainder of 382.
Record the quotient 1 as the next digit in the result. 
Result so far: 183317.678391
The remainder is 382 after subtracting 398 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Advancing to step 15:
When dividing 3820 by 398, we get 9 with a remainder of 238.
Write down 9 as next digit of the result. 
Result so far: 183317.6783919
Subtracting 3582 from 3820 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 16:
The number 398 fits into 2380 5 times, leaving a remainder of 390.
The next digit of our result is 5. 
Result so far: 183317.67839195
Subtracting 1990 from 2380 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

The final result is 183317.67839195 with a remainder of 3.9e-07.