We're dividing 152370 by 68 
The aim is to understand the frequency of 68 in 152370.

Going ahead to step 1:
68 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 68

Let's proceed to step 2:
68 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 68

Advancing to step 3:
The number 68 fits into 152 2 times, leaving a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 136 away from 152, we end up with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 68

Going ahead to step 4:
68 can be fit into 163 2 times, resulting in a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we subtract 136 from 163, we get 27.
Include the next digit (7) from the dividend after 27, then repeat: 277 / 68

Going ahead to step 5:
68 can be fit into 277 4 times, resulting in a remainder of 5.
The next digit of our result is 4. 
Result so far: 224.0
The remainder is 5 after subtracting 272 from 277.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 68

Advancing to step 6:
When dividing 50 by 68, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 2240.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 7:
68 can be fit into 500 7 times, resulting in a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 2240.7
If we subtract 476 from 500, we 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.

Moving on to step 8:
68 can be fit into 240 3 times, resulting in a remainder of 36.
The next digit of our result is 3. 
Result so far: 2240.73
Deduct 204 from 240 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
The number 68 fits into 360 5 times, leaving a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2240.735
Subtract 340 from 360 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
If we divide 200 by 68, we get 2 and a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 2240.7352
Subtract 136 from 200 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
640 divided by 68 is 9 with a remainder of 28.
The next digit of our result is 9. 
Result so far: 2240.73529
Subtracting 612 from 640 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 12:
68 goes into 280 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 2240.735294
If we subtract 272 from 280, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
If we divide 80 by 68, we get 1 and a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 2240.7352941
Subtract 68 from 80 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 14:
68 goes into 120 1 times with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 2240.73529411
The remainder is 52 after subtracting 68 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 2240.73529411, with a leftover of 5.2e-08.