11965034 ÷ 642 
The aim is to understand the frequency of 642 in 11965034.

Moving on to step 1:
The number 642 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 642

On to step 2:
642 can be fit into 11 0 times, resulting in a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 642

Moving on to step 3:
642 can be fit into 119 0 times, resulting in a remainder of 119.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 119 and we're left with 119.
Grab the next digit (6) from the dividend, add it to 119, then carry on: 1196 / 642

Going ahead to step 4:
The number 642 fits into 1196 1 times, leaving a remainder of 554.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 554 after subtracting 642 from 1196.
Take the next digit (5) from the dividend and append it to 554, then repeat: 5545 / 642

Advancing to step 5:
The number 642 fits into 5545 8 times, leaving a remainder of 409.
The next digit of our result is 8. 
Result so far: 18.0
If we subtract 5136 from 5545, we get 409.
Take the next digit (0) from the dividend and append it to 409, then repeat: 4090 / 642

Let's proceed to step 6:
When dividing 4090 by 642, we get 6 with a remainder of 238.
The next digit of our result is 6. 
Result so far: 186.0
The remainder is 238 after subtracting 3852 from 4090.
Bring next digit (3) of the dividend behind the 238 and repeat the process: 2383 / 642

Moving on to step 7:
642 can be fit into 2383 3 times, resulting in a remainder of 457.
Put 3 as the next digit of the answer. 
Result so far: 1863.0
Subtracting 1926 from 2383 leaves us with 457.
Bring next digit (4) of the dividend behind the 457 and repeat the process: 4574 / 642

Advancing to step 8:
642 goes into 4574 7 times with a remainder of 80.
Put 7 as the next digit of the answer. 
Result so far: 18637.0
If we take 4494 away from 4574, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 9:
When dividing 800 by 642, we get 1 with a remainder of 158.
The number 1 becomes the next digit in our result. 
Result so far: 18637.1
Subtracting 642 from 800 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

On to step 10:
642 goes into 1580 2 times with a remainder of 296.
Put 2 as the next digit of the answer. 
Result so far: 18637.12
If we subtract 1284 from 1580, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 11:
2960 divided by 642 is 4 with a remainder of 392.
Record the quotient 4 as the next digit in the result. 
Result so far: 18637.124
Subtract 2568 from 2960 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Advancing to step 12:
The number 642 fits into 3920 6 times, leaving a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 18637.1246
Subtract 3852 from 3920 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 13:
680 divided by 642 is 1 with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 18637.12461
If we subtract 642 from 680, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 14:
The number 642 fits into 380 0 times, leaving a remainder of 380.
Put 0 as the next digit of the answer. 
Result so far: 18637.12461
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 15:
When dividing 3800 by 642, we get 5 with a remainder of 590.
The next digit of our result is 5. 
Result so far: 18637.1246105
Subtract 3210 from 3800 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

On to step 16:
When dividing 5900 by 642, we get 9 with a remainder of 122.
Write down 9 as next digit of the result. 
Result so far: 18637.12461059
Deduct 5778 from 5900 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

In conclusion, the division gives 18637.12461059 with a balance of 1.22e-07.