We're dividing 91728793 by 359 
The aim is to understand the frequency of 359 in 91728793.

Step 1:
9 divided by 359 is 0 with 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.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 359

Step 2:
359 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Fetch the next digit (7) from the dividend, attach it to 91 and continue: 917 / 359

Advancing to step 3:
The number 359 fits into 917 2 times, leaving a remainder of 199.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 199 after subtracting 718 from 917.
Grab the next digit (2) from the dividend, add it to 199, then carry on: 1992 / 359

Going ahead to step 4:
359 goes into 1992 5 times with a remainder of 197.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Deduct 1795 from 1992 and we're left with 197.
Bring next digit (8) of the dividend behind the 197 and repeat the process: 1978 / 359

Going ahead to step 5:
When dividing 1978 by 359, we get 5 with a remainder of 183.
Write down 5 as next digit of the result. 
Result so far: 255.0
Subtract 1795 from 1978 to get 183.
Take the next digit (7) from the dividend and append it to 183, then repeat: 1837 / 359

Step 6:
The number 359 fits into 1837 5 times, leaving a remainder of 42.
Write down 5 as next digit of the result. 
Result so far: 2555.0
Deduct 1795 from 1837 and we're left with 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 359

Moving on to step 7:
The number 359 fits into 429 1 times, leaving a remainder of 70.
The number 1 becomes the next digit in our result. 
Result so far: 25551.0
If we take 359 away from 429, we end up with 70.
Bring next digit (3) of the dividend behind the 70 and repeat the process: 703 / 359

Advancing to step 8:
703 divided by 359 is 1 with a remainder of 344.
Put 1 as the next digit of the answer. 
Result so far: 255511.0
If we subtract 359 from 703, we get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 9:
359 can be fit into 3440 9 times, resulting in a remainder of 209.
Write down 9 as next digit of the result. 
Result so far: 255511.9
Subtract 3231 from 3440 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

On to step 10:
2090 divided by 359 is 5 with a remainder of 295.
The number 5 becomes the next digit in our result. 
Result so far: 255511.95
The remainder is 295 after subtracting 1795 from 2090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 11:
359 goes into 2950 8 times with a remainder of 78.
Record the quotient 8 as the next digit in the result. 
Result so far: 255511.958
Subtract 2872 from 2950 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 12:
When dividing 780 by 359, we get 2 with a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 255511.9582
If we take 718 away from 780, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 13:
When dividing 620 by 359, we get 1 with a remainder of 261.
Put 1 as the next digit of the answer. 
Result so far: 255511.95821
Subtracting 359 from 620 leaves us with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Step 14:
2610 divided by 359 is 7 with a remainder of 97.
Record the quotient 7 as the next digit in the result. 
Result so far: 255511.958217
The remainder is 97 after subtracting 2513 from 2610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 15:
The number 359 fits into 970 2 times, leaving a remainder of 252.
Write down 2 as next digit of the result. 
Result so far: 255511.9582172
The remainder is 252 after subtracting 718 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Advancing to step 16:
When dividing 2520 by 359, we get 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 255511.95821727
If we take 2513 away from 2520, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 255511.95821727 with a remaining 7e-09.