74107195 ÷ 135 
The aim is to understand the frequency of 135 in 74107195.

On to step 1:
7 divided by 135 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 135

On to step 2:
135 can be fit into 74 0 times, resulting in a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Fetch the next digit (1) from the dividend, attach it to 74 and continue: 741 / 135

Advancing to step 3:
The number 135 fits into 741 5 times, leaving a remainder of 66.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 675 away from 741, we end up with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 135

Step 4:
135 can be fit into 660 4 times, resulting in a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 54.0
The remainder is 120 after subtracting 540 from 660.
Grab the next digit (7) from the dividend, add it to 120, then carry on: 1207 / 135

Moving on to step 5:
135 can be fit into 1207 8 times, resulting in a remainder of 127.
Use 8 as the next digit of our solution. 
Result so far: 548.0
Subtract 1080 from 1207 to get 127.
Fetch the next digit (1) from the dividend, attach it to 127 and continue: 1271 / 135

On to step 6:
When dividing 1271 by 135, we get 9 with a remainder of 56.
Record the quotient 9 as the next digit in the result. 
Result so far: 5489.0
Subtracting 1215 from 1271 leaves us with 56.
Append the next digit (9) from the dividend to 56 and continue with: 569 / 135

Let's proceed to step 7:
135 can be fit into 569 4 times, resulting in a remainder of 29.
Use 4 as the next digit of our solution. 
Result so far: 54894.0
The remainder is 29 after subtracting 540 from 569.
Fetch the next digit (5) from the dividend, attach it to 29 and continue: 295 / 135

Advancing to step 8:
If we divide 295 by 135, we get 2 and a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 548942.0
Deduct 270 from 295 and we're left 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.

Advancing to step 9:
If we divide 250 by 135, we get 1 and a remainder of 115.
The next digit of our result is 1. 
Result so far: 548942.1
The remainder is 115 after subtracting 135 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 10:
1150 divided by 135 is 8 with a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 548942.18
Subtract 1080 from 1150 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
135 goes into 700 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 548942.185
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.

Moving on to step 12:
The number 135 fits into 250 1 times, leaving a remainder of 115.
The number 1 becomes the next digit in our result. 
Result so far: 548942.1851
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.

Moving on 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: 548942.18518
Subtract 1080 from 1150 to get 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:
700 divided by 135 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 548942.185185
If we subtract 675 from 700, we 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.

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: 548942.1851851
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 16:
135 can be fit into 1150 8 times, resulting in a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 548942.18518518
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.

The final outcome is 548942.18518518, with a leftover of 7e-08.