9480018 divided by 839 
The aim is to understand the frequency of 839 in 9480018.

Going ahead to step 1:
When dividing 9 by 839, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 839

Moving on to step 2:
The number 839 fits into 94 0 times, leaving a remainder of 94.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 94 leaves us with 94.
Include the next digit (8) from the dividend after 94, then repeat: 948 / 839

Step 3:
The number 839 fits into 948 1 times, leaving a remainder of 109.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 109 after subtracting 839 from 948.
Take the next digit (0) from the dividend and append it to 109, then repeat: 1090 / 839

On to step 4:
1090 divided by 839 is 1 with a remainder of 251.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 839 from 1090 leaves us with 251.
Take the next digit (0) from the dividend and append it to 251, then repeat: 2510 / 839

Going ahead to step 5:
The number 839 fits into 2510 2 times, leaving a remainder of 832.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
Deduct 1678 from 2510 and we're left with 832.
Include the next digit (1) from the dividend after 832, then repeat: 8321 / 839

Step 6:
839 goes into 8321 9 times with a remainder of 770.
The next digit of our result is 9. 
Result so far: 1129.0
The remainder is 770 after subtracting 7551 from 8321.
Take the next digit (8) from the dividend and append it to 770, then repeat: 7708 / 839

Step 7:
When dividing 7708 by 839, we get 9 with a remainder of 157.
Use 9 as the next digit of our solution. 
Result so far: 11299.0
If we subtract 7551 from 7708, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 8:
The number 839 fits into 1570 1 times, leaving a remainder of 731.
Record the quotient 1 as the next digit in the result. 
Result so far: 11299.1
Subtract 839 from 1570 to get 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

Step 9:
839 can be fit into 7310 8 times, resulting in a remainder of 598.
The number 8 becomes the next digit in our result. 
Result so far: 11299.18
The remainder is 598 after subtracting 6712 from 7310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Going ahead to step 10:
The number 839 fits into 5980 7 times, leaving a remainder of 107.
Put 7 as the next digit of the answer. 
Result so far: 11299.187
If we subtract 5873 from 5980, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 11:
When dividing 1070 by 839, we get 1 with a remainder of 231.
The next digit of our result is 1. 
Result so far: 11299.1871
The remainder is 231 after subtracting 839 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 12:
If we divide 2310 by 839, we get 2 and a remainder of 632.
Record the quotient 2 as the next digit in the result. 
Result so far: 11299.18712
Subtract 1678 from 2310 to get 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Advancing to step 13:
When dividing 6320 by 839, we get 7 with a remainder of 447.
Write down 7 as next digit of the result. 
Result so far: 11299.187127
Deduct 5873 from 6320 and we're left with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Advancing to step 14:
839 can be fit into 4470 5 times, resulting in a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 11299.1871275
Subtracting 4195 from 4470 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Step 15:
If we divide 2750 by 839, we get 3 and a remainder of 233.
Put 3 as the next digit of the answer. 
Result so far: 11299.18712753
The remainder is 233 after subtracting 2517 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

After the division, we end up with 11299.18712753 and a remainder of 2.33e-07.