We're dividing 399886 by 47 
The aim is to understand the frequency of 47 in 399886.

Moving on to step 1:
3 divided by 47 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 47

On to 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
If we subtract 0 from 39, we get 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 47

Moving on to step 3:
399 divided by 47 is 8 with a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 23 after subtracting 376 from 399.
Grab the next digit (8) from the dividend, add it to 23, then carry on: 238 / 47

Let's proceed to step 4:
If we divide 238 by 47, we get 5 and a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we take 235 away from 238, we end up with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 47

Going ahead to step 5:
When dividing 38 by 47, we get 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 850.0
If we subtract 0 from 38, we get 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 47

On to step 6:
When dividing 386 by 47, we get 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 8508.0
The remainder is 10 after subtracting 376 from 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
47 goes into 100 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 8508.2
If we subtract 94 from 100, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 47, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 8508.21
If we take 47 away from 60, we end up with 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 9:
47 can be fit into 130 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 8508.212
Subtracting 94 from 130 leaves us 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 10:
360 divided by 47 is 7 with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 8508.2127
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.

Going ahead to step 11:
When dividing 310 by 47, we get 6 with a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 8508.21276
Subtract 282 from 310 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 12:
280 divided by 47 is 5 with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 8508.212765
Deduct 235 from 280 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 13:
The number 47 fits into 450 9 times, leaving a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 8508.2127659
If we subtract 423 from 450, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 14:
When dividing 270 by 47, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 8508.21276595
Subtract 235 from 270 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 8508.21276595, and the remainder is 3.5e-08.