33545426 ÷ 839 
The aim is to understand the frequency of 839 in 33545426.

Step 1:
839 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 839

Advancing to step 2:
When dividing 33 by 839, we get 0 with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 839

Moving on to step 3:
If we divide 335 by 839, we get 0 and a remainder of 335.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 335 to get 335.
Fetch the next digit (4) from the dividend, attach it to 335 and continue: 3354 / 839

Moving on to step 4:
If we divide 3354 by 839, we get 3 and a remainder of 837.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 2517 from 3354 and we're left with 837.
Bring next digit (5) of the dividend behind the 837 and repeat the process: 8375 / 839

On to step 5:
The number 839 fits into 8375 9 times, leaving a remainder of 824.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we subtract 7551 from 8375, we get 824.
Grab the next digit (4) from the dividend, add it to 824, then carry on: 8244 / 839

Step 6:
8244 divided by 839 is 9 with a remainder of 693.
The number 9 becomes the next digit in our result. 
Result so far: 399.0
Deduct 7551 from 8244 and we're left with 693.
Grab the next digit (2) from the dividend, add it to 693, then carry on: 6932 / 839

Step 7:
If we divide 6932 by 839, we get 8 and a remainder of 220.
Record the quotient 8 as the next digit in the result. 
Result so far: 3998.0
The remainder is 220 after subtracting 6712 from 6932.
Take the next digit (6) from the dividend and append it to 220, then repeat: 2206 / 839

Advancing to step 8:
839 can be fit into 2206 2 times, resulting in a remainder of 528.
The number 2 becomes the next digit in our result. 
Result so far: 39982.0
Subtract 1678 from 2206 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Going ahead to step 9:
5280 divided by 839 is 6 with a remainder of 246.
The number 6 becomes the next digit in our result. 
Result so far: 39982.6
The remainder is 246 after subtracting 5034 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 10:
839 goes into 2460 2 times with a remainder of 782.
The number 2 becomes the next digit in our result. 
Result so far: 39982.62
Subtracting 1678 from 2460 leaves us with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Moving on to step 11:
If we divide 7820 by 839, we get 9 and a remainder of 269.
Record the quotient 9 as the next digit in the result. 
Result so far: 39982.629
If we subtract 7551 from 7820, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 12:
If we divide 2690 by 839, we get 3 and a remainder of 173.
The number 3 becomes the next digit in our result. 
Result so far: 39982.6293
If we take 2517 away from 2690, we end up with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Advancing to step 13:
If we divide 1730 by 839, we get 2 and a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 39982.62932
Subtract 1678 from 1730 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 14:
The number 839 fits into 520 0 times, leaving a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 39982.62932
Subtracting 0 from 520 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 15:
If we divide 5200 by 839, we get 6 and a remainder of 166.
The next digit of our result is 6. 
Result so far: 39982.6293206
Subtracting 5034 from 5200 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Moving on to step 16:
The number 839 fits into 1660 1 times, leaving a remainder of 821.
Write down 1 as next digit of the result. 
Result so far: 39982.62932061
If we take 839 away from 1660, we end up with 821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8210, and continue the process.

After the division, we end up with 39982.62932061 and a remainder of 8.21e-07.