68556852 divided by 153 
The aim is to understand the frequency of 153 in 68556852.

Step 1:
The number 153 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 153

On to step 2:
153 can be fit into 68 0 times, resulting in a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Append the next digit (5) from the dividend to 68 and continue with: 685 / 153

Step 3:
If we divide 685 by 153, we get 4 and a remainder of 73.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 73 after subtracting 612 from 685.
Fetch the next digit (5) from the dividend, attach it to 73 and continue: 735 / 153

Advancing to step 4:
If we divide 735 by 153, we get 4 and a remainder of 123.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
The remainder is 123 after subtracting 612 from 735.
Append the next digit (6) from the dividend to 123 and continue with: 1236 / 153

On to step 5:
153 can be fit into 1236 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 448.0
If we take 1224 away from 1236, we end up with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 153

On to step 6:
If we divide 128 by 153, we get 0 and a remainder of 128.
Write down 0 as next digit of the result. 
Result so far: 4480.0
Subtract 0 from 128 to get 128.
Bring next digit (5) of the dividend behind the 128 and repeat the process: 1285 / 153

Moving on to step 7:
1285 divided by 153 is 8 with a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 44808.0
Subtract 1224 from 1285 to get 61.
Append the next digit (2) from the dividend to 61 and continue with: 612 / 153

On to step 8:
153 can be fit into 612 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 448084.0
Subtracting 612 from 612 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
0 divided by 153 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 448084.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
153 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 448084.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 448084.0 with a remainder of 0.0.