638895 ÷ 34 
The aim is to understand the frequency of 34 in 638895.

Let's proceed to step 1:
When dividing 6 by 34, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 34

Moving on to step 2:
34 goes into 63 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 34 away from 63, we end up with 29.
Bring next digit (8) of the dividend behind the 29 and repeat the process: 298 / 34

Advancing to step 3:
If we divide 298 by 34, we get 8 and a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 272 away from 298, we end up with 26.
Take the next digit (8) from the dividend and append it to 26, then repeat: 268 / 34

On to step 4:
If we divide 268 by 34, we get 7 and a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 187.0
Subtracting 238 from 268 leaves us with 30.
Grab the next digit (9) from the dividend, add it to 30, then carry on: 309 / 34

Moving on to step 5:
The number 34 fits into 309 9 times, leaving a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 1879.0
Deduct 306 from 309 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 34

Let's proceed to step 6:
If we divide 35 by 34, we get 1 and a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 18791.0
If we subtract 34 from 35, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
When dividing 10 by 34, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 18791.0
If we take 0 away from 10, we end up with 10.
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 8:
34 can be fit into 100 2 times, resulting in a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 18791.02
Deduct 68 from 100 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
If we divide 320 by 34, we get 9 and a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 18791.029
Subtracting 306 from 320 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
When dividing 140 by 34, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 18791.0294
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
When dividing 40 by 34, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 18791.02941
If we take 34 away from 40, we end up 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.

Let's proceed to step 12:
34 can be fit into 60 1 times, resulting in a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 18791.029411
If we take 34 away from 60, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 18791.029411, and the remainder is 2.6e-06.