89604046 divided by 138 
The aim is to understand the frequency of 138 in 89604046.

Let's proceed to step 1:
When dividing 8 by 138, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 138

Advancing to step 2:
138 can be fit into 89 0 times, resulting in a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Append the next digit (6) from the dividend to 89 and continue with: 896 / 138

Let's proceed to step 3:
138 goes into 896 6 times with a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 828 from 896 to get 68.
Grab the next digit (0) from the dividend, add it to 68, then carry on: 680 / 138

Going ahead to step 4:
138 can be fit into 680 4 times, resulting in a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 64.0
Subtract 552 from 680 to get 128.
Take the next digit (4) from the dividend and append it to 128, then repeat: 1284 / 138

Moving on to step 5:
If we divide 1284 by 138, we get 9 and a remainder of 42.
Write down 9 as next digit of the result. 
Result so far: 649.0
The remainder is 42 after subtracting 1242 from 1284.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 138

Step 6:
When dividing 420 by 138, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 6493.0
The remainder is 6 after subtracting 414 from 420.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 138

On to step 7:
When dividing 64 by 138, we get 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 64930.0
Subtract 0 from 64 to get 64.
Include the next digit (6) from the dividend after 64, then repeat: 646 / 138

Step 8:
When dividing 646 by 138, we get 4 with a remainder of 94.
Record the quotient 4 as the next digit in the result. 
Result so far: 649304.0
The remainder is 94 after subtracting 552 from 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 9:
138 can be fit into 940 6 times, resulting in a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 649304.6
The remainder is 112 after subtracting 828 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 10:
The number 138 fits into 1120 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 649304.68
Deduct 1104 from 1120 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
When dividing 160 by 138, we get 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 649304.681
The remainder is 22 after subtracting 138 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 12:
138 can be fit into 220 1 times, resulting in a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 649304.6811
If we subtract 138 from 220, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The quotient of the division is 649304.6811, and the remainder is 0.00082.