52397386 divided by 135 
The aim is to understand the frequency of 135 in 52397386.

Moving on to step 1:
When dividing 5 by 135, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 135

Moving on to step 2:
135 can be fit into 52 0 times, resulting in a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Take the next digit (3) from the dividend and append it to 52, then repeat: 523 / 135

On to step 3:
If we divide 523 by 135, we get 3 and a remainder of 118.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 405 from 523 and we're left with 118.
Append the next digit (9) from the dividend to 118 and continue with: 1189 / 135

Step 4:
135 can be fit into 1189 8 times, resulting in a remainder of 109.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 1080 from 1189 to get 109.
Bring next digit (7) of the dividend behind the 109 and repeat the process: 1097 / 135

Let's proceed to step 5:
When dividing 1097 by 135, we get 8 with a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 388.0
Subtracting 1080 from 1097 leaves us with 17.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 135

On to step 6:
When dividing 173 by 135, we get 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 3881.0
The remainder is 38 after subtracting 135 from 173.
Fetch the next digit (8) from the dividend, attach it to 38 and continue: 388 / 135

On to step 7:
135 can be fit into 388 2 times, resulting in a remainder of 118.
Put 2 as the next digit of the answer. 
Result so far: 38812.0
The remainder is 118 after subtracting 270 from 388.
Grab the next digit (6) from the dividend, add it to 118, then carry on: 1186 / 135

Let's proceed to step 8:
If we divide 1186 by 135, we get 8 and a remainder of 106.
Write down 8 as next digit of the result. 
Result so far: 388128.0
Subtracting 1080 from 1186 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 9:
1060 divided by 135 is 7 with a remainder of 115.
Use 7 as the next digit of our solution. 
Result so far: 388128.7
Subtracting 945 from 1060 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 10:
135 can be fit into 1150 8 times, resulting in a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 388128.78
The remainder is 70 after subtracting 1080 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
700 divided by 135 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 388128.785
Subtract 675 from 700 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
250 divided by 135 is 1 with a remainder of 115.
Put 1 as the next digit of the answer. 
Result so far: 388128.7851
If we subtract 135 from 250, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 13:
If we divide 1150 by 135, we get 8 and a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 388128.78518
Subtracting 1080 from 1150 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 14:
If we divide 700 by 135, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 388128.785185
Subtracting 675 from 700 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 15:
The number 135 fits into 250 1 times, leaving a remainder of 115.
Use 1 as the next digit of our solution. 
Result so far: 388128.7851851
Subtract 135 from 250 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 16:
135 goes into 1150 8 times with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 388128.78518518
If we take 1080 away from 1150, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 388128.78518518 with a balance of 7e-08.