We look at the division of 39553047 by 398 
Let's see how many times 398 fits into 39553047.

Let's proceed to step 1:
The number 398 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 398

Advancing to step 2:
398 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (5) from the dividend, add it to 39, then carry on: 395 / 398

On to step 3:
395 divided by 398 is 0 with a remainder of 395.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 395 and we're left with 395.
Take the next digit (5) from the dividend and append it to 395, then repeat: 3955 / 398

Going ahead to step 4:
3955 divided by 398 is 9 with a remainder of 373.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 3582 from 3955, we get 373.
Take the next digit (3) from the dividend and append it to 373, then repeat: 3733 / 398

Let's proceed to step 5:
The number 398 fits into 3733 9 times, leaving a remainder of 151.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we subtract 3582 from 3733, we get 151.
Append the next digit (0) from the dividend to 151 and continue with: 1510 / 398

Advancing to step 6:
When dividing 1510 by 398, we get 3 with a remainder of 316.
Put 3 as the next digit of the answer. 
Result so far: 993.0
Subtracting 1194 from 1510 leaves us with 316.
Append the next digit (4) from the dividend to 316 and continue with: 3164 / 398

Moving on to step 7:
3164 divided by 398 is 7 with a remainder of 378.
The number 7 becomes the next digit in our result. 
Result so far: 9937.0
Deduct 2786 from 3164 and we're left with 378.
Fetch the next digit (7) from the dividend, attach it to 378 and continue: 3787 / 398

Step 8:
The number 398 fits into 3787 9 times, leaving a remainder of 205.
Put 9 as the next digit of the answer. 
Result so far: 99379.0
If we subtract 3582 from 3787, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Going ahead to step 9:
398 can be fit into 2050 5 times, resulting in a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 99379.5
If we subtract 1990 from 2050, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 10:
398 goes into 600 1 times with a remainder of 202.
The next digit of our result is 1. 
Result so far: 99379.51
Subtracting 398 from 600 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 11:
398 can be fit into 2020 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 99379.515
Subtracting 1990 from 2020 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
300 divided by 398 is 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 99379.515
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 13:
If we divide 3000 by 398, we get 7 and a remainder of 214.
The number 7 becomes the next digit in our result. 
Result so far: 99379.51507
Deduct 2786 from 3000 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Step 14:
398 goes into 2140 5 times with a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 99379.515075
Subtracting 1990 from 2140 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 15:
The number 398 fits into 1500 3 times, leaving a remainder of 306.
The number 3 becomes the next digit in our result. 
Result so far: 99379.5150753
Subtracting 1194 from 1500 leaves us with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Step 16:
398 goes into 3060 7 times with a remainder of 274.
Put 7 as the next digit of the answer. 
Result so far: 99379.51507537
Subtracting 2786 from 3060 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The final result is 99379.51507537 with a remainder of 2.74e-07.