90610572 ÷ 136 
The aim is to understand the frequency of 136 in 90610572.

Advancing to step 1:
136 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 136

Let's proceed to step 2:
If we divide 90 by 136, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Fetch the next digit (6) from the dividend, attach it to 90 and continue: 906 / 136

Let's proceed to step 3:
906 divided by 136 is 6 with a remainder of 90.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 816 from 906 and we're left with 90.
Include the next digit (1) from the dividend after 90, then repeat: 901 / 136

Moving on to step 4:
136 can be fit into 901 6 times, resulting in a remainder of 85.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Subtracting 816 from 901 leaves us with 85.
Grab the next digit (0) from the dividend, add it to 85, then carry on: 850 / 136

Step 5:
The number 136 fits into 850 6 times, leaving a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 666.0
Deduct 816 from 850 and we're left with 34.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 136

Going ahead to step 6:
136 goes into 345 2 times with a remainder of 73.
The next digit of our result is 2. 
Result so far: 6662.0
If we subtract 272 from 345, we get 73.
Include the next digit (7) from the dividend after 73, then repeat: 737 / 136

Advancing to step 7:
If we divide 737 by 136, we get 5 and a remainder of 57.
Put 5 as the next digit of the answer. 
Result so far: 66625.0
Deduct 680 from 737 and we're left with 57.
Include the next digit (2) from the dividend after 57, then repeat: 572 / 136

Advancing to step 8:
136 can be fit into 572 4 times, resulting in a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 666254.0
Subtract 544 from 572 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
280 divided by 136 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 666254.2
Deduct 272 from 280 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
136 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 666254.2
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
800 divided by 136 is 5 with a remainder of 120.
The next digit of our result is 5. 
Result so far: 666254.205
The remainder is 120 after subtracting 680 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
The number 136 fits into 1200 8 times, leaving a remainder of 112.
The next digit of our result is 8. 
Result so far: 666254.2058
If we subtract 1088 from 1200, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 13:
136 can be fit into 1120 8 times, resulting in a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 666254.20588
Deduct 1088 from 1120 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.

The final result is 666254.20588 with a remainder of 3.2e-05.