We look at the division of 69435442 by 131 
The aim is to understand the frequency of 131 in 69435442.

Step 1:
131 goes into 6 0 times 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.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 131

Going ahead to step 2:
69 divided by 131 is 0 with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Include the next digit (4) from the dividend after 69, then repeat: 694 / 131

Advancing to step 3:
131 can be fit into 694 5 times, resulting in a remainder of 39.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 655 from 694 leaves us with 39.
Grab the next digit (3) from the dividend, add it to 39, then carry on: 393 / 131

Going ahead to step 4:
393 divided by 131 is 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Deduct 393 from 393 and we're left with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 131

Going ahead to step 5:
When dividing 5 by 131, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 530.0
Subtract 0 from 5 to get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 131

Moving on to step 6:
131 goes into 54 0 times with a remainder of 54.
The next digit of our result is 0. 
Result so far: 5300.0
Subtracting 0 from 54 leaves us with 54.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 131

Let's proceed to step 7:
The number 131 fits into 544 4 times, leaving a remainder of 20.
The next digit of our result is 4. 
Result so far: 53004.0
Subtract 524 from 544 to get 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 131

Moving on to step 8:
When dividing 202 by 131, we get 1 with a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 530041.0
Subtract 131 from 202 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 9:
710 divided by 131 is 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 530041.5
Subtracting 655 from 710 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 10:
When dividing 550 by 131, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 530041.54
If we take 524 away from 550, 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.

Going ahead to step 11:
If we divide 260 by 131, we get 1 and a remainder of 129.
Record the quotient 1 as the next digit in the result. 
Result so far: 530041.541
Subtracting 131 from 260 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 12:
If we divide 1290 by 131, we get 9 and a remainder of 111.
Record the quotient 9 as the next digit in the result. 
Result so far: 530041.5419
Deduct 1179 from 1290 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Advancing to step 13:
When dividing 1110 by 131, we get 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 530041.54198
Deduct 1048 from 1110 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 14:
620 divided by 131 is 4 with a remainder of 96.
Put 4 as the next digit of the answer. 
Result so far: 530041.541984
Subtract 524 from 620 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 15:
When dividing 960 by 131, we get 7 with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 530041.5419847
Subtracting 917 from 960 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 16:
When dividing 430 by 131, we get 3 with a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 530041.54198473
Subtracting 393 from 430 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

In conclusion, the division gives 530041.54198473 with a balance of 3.7e-08.