Let's divide 961585 by 88
The aim is to understand the frequency of 88 in 961585.

On to step 1:
If we divide 9 by 88, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 88

Let's proceed to step 2:
88 goes into 96 1 times with a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 8 after subtracting 88 from 96.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 88

Let's proceed to step 3:
The number 88 fits into 81 0 times, leaving a remainder of 81.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 81 and we're left with 81.
Fetch the next digit (5) from the dividend, attach it to 81 and continue: 815 / 88

Let's proceed to step 4:
88 can be fit into 815 9 times, resulting in a remainder of 23.
The next digit of our result is 9. 
Result so far: 109.0
Subtract 792 from 815 to get 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 88

On to step 5:
238 divided by 88 is 2 with a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 1092.0
Subtract 176 from 238 to get 62.
Grab the next digit (5) from the dividend, add it to 62, then carry on: 625 / 88

Moving on to step 6:
If we divide 625 by 88, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 10927.0
Deduct 616 from 625 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
88 can be fit into 90 1 times, resulting in a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 10927.1
The remainder is 2 after subtracting 88 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
20 divided by 88 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 10927.1
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 88, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 10927.102
Subtracting 176 from 200 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
When dividing 240 by 88, we get 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 10927.1022
The remainder is 64 after subtracting 176 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 10927.1022 and a remainder of 0.00064.