Let's divide 138137 by 68
The aim is to understand the frequency of 68 in 138137.

Moving on to step 1:
When dividing 1 by 68, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 68

Moving on to step 2:
68 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 68

Step 3:
68 can be fit into 138 2 times, resulting in a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
If we take 136 away from 138, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 68

On to step 4:
The number 68 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 21, we get 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 68

Advancing to step 5:
68 goes into 213 3 times with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 203.0
If we take 204 away from 213, we end up with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 68

Step 6:
68 goes into 97 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 2031.0
If we subtract 68 from 97, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
68 can be fit into 290 4 times, resulting in a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 2031.4
The remainder is 18 after subtracting 272 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
68 goes into 180 2 times with a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 2031.42
Subtract 136 from 180 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 9:
440 divided by 68 is 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 2031.426
Subtract 408 from 440 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
When dividing 320 by 68, we get 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 2031.4264
The remainder is 48 after subtracting 272 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
68 goes into 480 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 2031.42647
The remainder is 4 after subtracting 476 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
40 divided by 68 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 2031.42647
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 2031.4264705
Deduct 340 from 400 and we're left 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.

Advancing to step 14:
68 goes into 600 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 2031.42647058
Subtracting 544 from 600 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 2031.42647058, and the remainder is 5.6e-08.