We're dividing 398425 by 47 
Our goal is to divide 398425 by 47.

Let's proceed to step 1:
When dividing 3 by 47, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 47

Step 2:
If we divide 39 by 47, we get 0 and a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 47

Step 3:
When dividing 398 by 47, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 376 from 398 leaves us with 22.
Fetch the next digit (4) from the dividend, attach it to 22 and continue: 224 / 47

On to step 4:
47 goes into 224 4 times with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we take 188 away from 224, we end up with 36.
Append the next digit (2) from the dividend to 36 and continue with: 362 / 47

Let's proceed to step 5:
The number 47 fits into 362 7 times, leaving a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 847.0
Deduct 329 from 362 and we're left with 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 47

On to step 6:
47 goes into 335 7 times with a remainder of 6.
The next digit of our result is 7. 
Result so far: 8477.0
Subtracting 329 from 335 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
47 goes into 60 1 times with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 8477.1
Subtract 47 from 60 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 8:
When dividing 130 by 47, we get 2 with a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 8477.12
If we take 94 away from 130, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
360 divided by 47 is 7 with a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 8477.127
Subtract 329 from 360 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 10:
If we divide 310 by 47, we get 6 and a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 8477.1276
The remainder is 28 after subtracting 282 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 11:
When dividing 280 by 47, we get 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 8477.12765
The remainder is 45 after subtracting 235 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 12:
47 can be fit into 450 9 times, resulting in a remainder of 27.
The next digit of our result is 9. 
Result so far: 8477.127659
If we take 423 away from 450, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
When dividing 270 by 47, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 8477.1276595
Subtracting 235 from 270 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 14:
If we divide 350 by 47, we get 7 and a remainder of 21.
The next digit of our result is 7. 
Result so far: 8477.12765957
Subtracting 329 from 350 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 8477.12765957, and the remainder is 2.1e-08.