We're dividing 63802720 by 153 
The aim is to understand the frequency of 153 in 63802720.

On to step 1:
153 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 153

On to step 2:
When dividing 63 by 153, we get 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Grab the next digit (8) from the dividend, add it to 63, then carry on: 638 / 153

Step 3:
153 can be fit into 638 4 times, resulting in a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 612 from 638 leaves us with 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 153

Let's proceed to step 4:
If we divide 260 by 153, we get 1 and a remainder of 107.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtract 153 from 260 to get 107.
Append the next digit (2) from the dividend to 107 and continue with: 1072 / 153

Moving on to step 5:
When dividing 1072 by 153, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 417.0
Deduct 1071 from 1072 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 153

Moving on to step 6:
The number 153 fits into 17 0 times, leaving a remainder of 17.
The next digit of our result is 0. 
Result so far: 4170.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 153

Going ahead to step 7:
If we divide 172 by 153, we get 1 and a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 41701.0
If we take 153 away from 172, we end up with 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 153

Moving on to step 8:
153 can be fit into 190 1 times, resulting in a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 417011.0
If we subtract 153 from 190, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 9:
When dividing 370 by 153, we get 2 with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 417011.2
If we subtract 306 from 370, we 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.

Going ahead to step 10:
The number 153 fits into 640 4 times, leaving a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 417011.24
If we take 612 away from 640, we end up 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.

On to step 11:
If we divide 280 by 153, we get 1 and a remainder of 127.
Use 1 as the next digit of our solution. 
Result so far: 417011.241
If we take 153 away from 280, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 12:
When dividing 1270 by 153, we get 8 with a remainder of 46.
The next digit of our result is 8. 
Result so far: 417011.2418
If we subtract 1224 from 1270, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 13:
153 can be fit into 460 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 417011.24183
If we take 459 away from 460, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 14:
When dividing 10 by 153, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 417011.24183
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 15:
If we divide 100 by 153, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 417011.24183
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 417011.24183 with a balance of 1e-06.