We divide 26691708 by 138
The aim is to understand the frequency of 138 in 26691708.

Advancing to step 1:
2 divided by 138 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 138

Moving on to step 2:
If we divide 26 by 138, we get 0 and a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 138

Going ahead to step 3:
The number 138 fits into 266 1 times, leaving a remainder of 128.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 138 from 266 to get 128.
Take the next digit (9) from the dividend and append it to 128, then repeat: 1289 / 138

Going ahead to step 4:
If we divide 1289 by 138, we get 9 and a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 1242 from 1289 to get 47.
Grab the next digit (1) from the dividend, add it to 47, then carry on: 471 / 138

Going ahead to step 5:
The number 138 fits into 471 3 times, leaving a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 193.0
Subtracting 414 from 471 leaves us with 57.
Fetch the next digit (7) from the dividend, attach it to 57 and continue: 577 / 138

Advancing to step 6:
The number 138 fits into 577 4 times, leaving a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 1934.0
Subtracting 552 from 577 leaves us with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 138

Moving on to step 7:
When dividing 250 by 138, we get 1 with a remainder of 112.
The next digit of our result is 1. 
Result so far: 19341.0
Subtracting 138 from 250 leaves us with 112.
Take the next digit (8) from the dividend and append it to 112, then repeat: 1128 / 138

Step 8:
When dividing 1128 by 138, we get 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 193418.0
Subtract 1104 from 1128 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
If we divide 240 by 138, we get 1 and a remainder of 102.
Use 1 as the next digit of our solution. 
Result so far: 193418.1
The remainder is 102 after subtracting 138 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 10:
The number 138 fits into 1020 7 times, leaving a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 193418.17
Subtract 966 from 1020 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 11:
When dividing 540 by 138, we get 3 with a remainder of 126.
The number 3 becomes the next digit in our result. 
Result so far: 193418.173
If we subtract 414 from 540, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 12:
The number 138 fits into 1260 9 times, leaving a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 193418.1739
Subtracting 1242 from 1260 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
138 can be fit into 180 1 times, resulting in a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 193418.17391
If we subtract 138 from 180, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 14:
420 divided by 138 is 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 193418.173913
Deduct 414 from 420 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 15:
138 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 193418.173913
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
When dividing 600 by 138, we get 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 193418.17391304
If we take 552 away from 600, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 193418.17391304 with a remainder of 4.8e-08.