We look at the division of 78227559 by 153 
The aim is to understand the frequency of 153 in 78227559.

Let's proceed to step 1:
The number 153 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 153

Going ahead to step 2:
The number 153 fits into 78 0 times, leaving a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Include the next digit (2) from the dividend after 78, then repeat: 782 / 153

On to step 3:
782 divided by 153 is 5 with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 765 from 782 leaves us with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 153

Going ahead to step 4:
153 goes into 172 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 51.0
Subtracting 153 from 172 leaves us with 19.
Fetch the next digit (7) from the dividend, attach it to 19 and continue: 197 / 153

Let's proceed to step 5:
197 divided by 153 is 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 511.0
Subtracting 153 from 197 leaves us with 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 153

Going ahead to step 6:
153 can be fit into 445 2 times, resulting in a remainder of 139.
Write down 2 as next digit of the result. 
Result so far: 5112.0
The remainder is 139 after subtracting 306 from 445.
Bring next digit (5) of the dividend behind the 139 and repeat the process: 1395 / 153

Advancing to step 7:
The number 153 fits into 1395 9 times, leaving a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 51129.0
Deduct 1377 from 1395 and we're left with 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 153

Step 8:
The number 153 fits into 189 1 times, leaving a remainder of 36.
The next digit of our result is 1. 
Result so far: 511291.0
The remainder is 36 after subtracting 153 from 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
If we divide 360 by 153, we get 2 and a remainder of 54.
The next digit of our result is 2. 
Result so far: 511291.2
Subtract 306 from 360 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
540 divided by 153 is 3 with a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 511291.23
Subtract 459 from 540 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 11:
153 can be fit into 810 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 511291.235
Deduct 765 from 810 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 12:
The number 153 fits into 450 2 times, leaving a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 511291.2352
Subtracting 306 from 450 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 13:
153 can be fit into 1440 9 times, resulting in a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 511291.23529
Subtract 1377 from 1440 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 14:
153 goes into 630 4 times with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 511291.235294
If we subtract 612 from 630, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 15:
The number 153 fits into 180 1 times, leaving a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 511291.2352941
The remainder is 27 after subtracting 153 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 16:
When dividing 270 by 153, we get 1 with a remainder of 117.
Record the quotient 1 as the next digit in the result. 
Result so far: 511291.23529411
The remainder is 117 after subtracting 153 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

After the division, we end up with 511291.23529411 and a remainder of 1.17e-07.