61931923 divided by 398 
We want to figure out the number of times 61931923 can be divided by 398.

Step 1:
398 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 398

Moving on to step 2:
61 divided by 398 is 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Include the next digit (9) from the dividend after 61, then repeat: 619 / 398

Going ahead to step 3:
The number 398 fits into 619 1 times, leaving a remainder of 221.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 398 from 619 to get 221.
Fetch the next digit (3) from the dividend, attach it to 221 and continue: 2213 / 398

Let's proceed to step 4:
When dividing 2213 by 398, we get 5 with a remainder of 223.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 1990 from 2213 and we're left with 223.
Grab the next digit (1) from the dividend, add it to 223, then carry on: 2231 / 398

Advancing to step 5:
If we divide 2231 by 398, we get 5 and a remainder of 241.
Write down 5 as next digit of the result. 
Result so far: 155.0
Deduct 1990 from 2231 and we're left with 241.
Take the next digit (9) from the dividend and append it to 241, then repeat: 2419 / 398

On to step 6:
2419 divided by 398 is 6 with a remainder of 31.
Write down 6 as next digit of the result. 
Result so far: 1556.0
If we subtract 2388 from 2419, we get 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 398

Let's proceed to step 7:
398 goes into 312 0 times with a remainder of 312.
The next digit of our result is 0. 
Result so far: 15560.0
The remainder is 312 after subtracting 0 from 312.
Bring next digit (3) of the dividend behind the 312 and repeat the process: 3123 / 398

Step 8:
The number 398 fits into 3123 7 times, leaving a remainder of 337.
Write down 7 as next digit of the result. 
Result so far: 155607.0
If we take 2786 away from 3123, we end up with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Advancing to step 9:
3370 divided by 398 is 8 with a remainder of 186.
The next digit of our result is 8. 
Result so far: 155607.8
If we take 3184 away from 3370, we end up with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 10:
1860 divided by 398 is 4 with a remainder of 268.
The number 4 becomes the next digit in our result. 
Result so far: 155607.84
Subtracting 1592 from 1860 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 11:
If we divide 2680 by 398, we get 6 and a remainder of 292.
The number 6 becomes the next digit in our result. 
Result so far: 155607.846
If we take 2388 away from 2680, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 12:
2920 divided by 398 is 7 with a remainder of 134.
Use 7 as the next digit of our solution. 
Result so far: 155607.8467
Subtracting 2786 from 2920 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 13:
If we divide 1340 by 398, we get 3 and a remainder of 146.
Write down 3 as next digit of the result. 
Result so far: 155607.84673
Deduct 1194 from 1340 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

On to step 14:
1460 divided by 398 is 3 with a remainder of 266.
The next digit of our result is 3. 
Result so far: 155607.846733
If we take 1194 away from 1460, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

In conclusion, the division gives 155607.846733 with a balance of 2.66e-05.