We're dividing 237670 by 68 
The aim is to understand the frequency of 68 in 237670.

Moving on to step 1:
68 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 68

On to step 2:
68 goes into 23 0 times with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 68

Step 3:
The number 68 fits into 237 3 times, leaving a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 33 after subtracting 204 from 237.
Include the next digit (6) from the dividend after 33, then repeat: 336 / 68

Moving on to step 4:
68 goes into 336 4 times with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 34.0
Subtract 272 from 336 to get 64.
Fetch the next digit (7) from the dividend, attach it to 64 and continue: 647 / 68

Let's proceed to step 5:
If we divide 647 by 68, we get 9 and a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 349.0
Subtract 612 from 647 to get 35.
Append the next digit (0) from the dividend to 35 and continue with: 350 / 68

Step 6:
If we divide 350 by 68, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 3495.0
If we take 340 away from 350, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
The number 68 fits into 100 1 times, leaving a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 3495.1
The remainder is 32 after subtracting 68 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
68 goes into 320 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 3495.14
Deduct 272 from 320 and we're left 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.

Let's proceed to step 9:
If we divide 480 by 68, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 3495.147
Subtracting 476 from 480 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
When dividing 40 by 68, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 3495.147
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
400 divided by 68 is 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 3495.14705
If we take 340 away from 400, we end up 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.

On to step 12:
When dividing 600 by 68, we get 8 with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 3495.147058
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.

Advancing to step 13:
68 can be fit into 560 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 3495.1470588
If we subtract 544 from 560, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 3495.1470588 and a remainder of 1.6e-07.