We look at the division of 70532466 by 128 
The aim is to understand the frequency of 128 in 70532466.

On to step 1:
If we divide 7 by 128, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 128

On to step 2:
If we divide 70 by 128, we get 0 and a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Fetch the next digit (5) from the dividend, attach it to 70 and continue: 705 / 128

On to step 3:
The number 128 fits into 705 5 times, leaving a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 640 from 705 leaves us with 65.
Fetch the next digit (3) from the dividend, attach it to 65 and continue: 653 / 128

Step 4:
128 goes into 653 5 times with a remainder of 13.
The next digit of our result is 5. 
Result so far: 55.0
If we subtract 640 from 653, we get 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 128

On to step 5:
132 divided by 128 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 551.0
The remainder is 4 after subtracting 128 from 132.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 128

Advancing to step 6:
44 divided by 128 is 0 with a remainder of 44.
The next digit of our result is 0. 
Result so far: 5510.0
Deduct 0 from 44 and we're left with 44.
Take the next digit (6) from the dividend and append it to 44, then repeat: 446 / 128

Advancing to step 7:
446 divided by 128 is 3 with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 55103.0
If we take 384 away from 446, we end up with 62.
Include the next digit (6) from the dividend after 62, then repeat: 626 / 128

Advancing to step 8:
The number 128 fits into 626 4 times, leaving a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 551034.0
Subtract 512 from 626 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 9:
128 goes into 1140 8 times with a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 551034.8
Subtracting 1024 from 1140 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 10:
128 goes into 1160 9 times with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 551034.89
If we take 1152 away from 1160, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
The number 128 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 551034.89
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
128 goes into 800 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 551034.8906
Deduct 768 from 800 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
The number 128 fits into 320 2 times, leaving a remainder of 64.
The next digit of our result is 2. 
Result so far: 551034.89062
If we subtract 256 from 320, 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 14:
128 can be fit into 640 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 551034.890625
Deduct 640 from 640 and we're left 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.

Step 15:
When dividing 0 by 128, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 551034.890625
Deduct 0 from 0 and we're left 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.

Advancing to step 16:
When dividing 0 by 128, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 551034.890625
Deduct 0 from 0 and we're left 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.

The quotient of the division is 551034.890625, and the remainder is 0.0.