We look at the division of 69379288 by 153 
The aim is to understand the frequency of 153 in 69379288.

Let's proceed to step 1:
6 divided by 153 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 153

Going ahead to step 2:
The number 153 fits into 69 0 times, leaving a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Fetch the next digit (3) from the dividend, attach it to 69 and continue: 693 / 153

Advancing to step 3:
693 divided by 153 is 4 with a remainder of 81.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 612 away from 693, we end up with 81.
Fetch the next digit (7) from the dividend, attach it to 81 and continue: 817 / 153

Going ahead to step 4:
153 goes into 817 5 times with a remainder of 52.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Deduct 765 from 817 and we're left with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 153

Going ahead to step 5:
The number 153 fits into 529 3 times, leaving a remainder of 70.
The next digit of our result is 3. 
Result so far: 453.0
If we take 459 away from 529, we end up with 70.
Grab the next digit (2) from the dividend, add it to 70, then carry on: 702 / 153

On to step 6:
153 can be fit into 702 4 times, resulting in a remainder of 90.
Put 4 as the next digit of the answer. 
Result so far: 4534.0
Deduct 612 from 702 and we're left with 90.
Bring next digit (8) of the dividend behind the 90 and repeat the process: 908 / 153

Advancing to step 7:
When dividing 908 by 153, we get 5 with a remainder of 143.
Use 5 as the next digit of our solution. 
Result so far: 45345.0
Deduct 765 from 908 and we're left with 143.
Grab the next digit (8) from the dividend, add it to 143, then carry on: 1438 / 153

On to step 8:
1438 divided by 153 is 9 with a remainder of 61.
The number 9 becomes the next digit in our result. 
Result so far: 453459.0
Deduct 1377 from 1438 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 9:
153 can be fit into 610 3 times, resulting in a remainder of 151.
Use 3 as the next digit of our solution. 
Result so far: 453459.3
If we subtract 459 from 610, we get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

On to step 10:
153 goes into 1510 9 times with a remainder of 133.
The next digit of our result is 9. 
Result so far: 453459.39
If we take 1377 away from 1510, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 11:
If we divide 1330 by 153, we get 8 and a remainder of 106.
The next digit of our result is 8. 
Result so far: 453459.398
If we take 1224 away from 1330, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 12:
When dividing 1060 by 153, we get 6 with a remainder of 142.
Write down 6 as next digit of the result. 
Result so far: 453459.3986
Deduct 918 from 1060 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 13:
153 can be fit into 1420 9 times, resulting in a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 453459.39869
Deduct 1377 from 1420 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 14:
153 can be fit into 430 2 times, resulting in a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 453459.398692
Subtract 306 from 430 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 15:
1240 divided by 153 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 453459.3986928
If we take 1224 away from 1240, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 16:
153 goes into 160 1 times with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 453459.39869281
If we subtract 153 from 160, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

After the division, we end up with 453459.39869281 and a remainder of 7e-09.