971872 ÷ 93 
The aim is to understand the frequency of 93 in 971872.

Let's proceed to step 1:
When dividing 9 by 93, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 93

On to step 2:
93 goes into 97 1 times with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 93 from 97 leaves us with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 93

Step 3:
93 goes into 41 0 times with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 41 and we're left with 41.
Bring next digit (8) of the dividend behind the 41 and repeat the process: 418 / 93

Let's proceed to step 4:
If we divide 418 by 93, we get 4 and a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 104.0
Subtract 372 from 418 to get 46.
Bring next digit (7) of the dividend behind the 46 and repeat the process: 467 / 93

Advancing to step 5:
93 can be fit into 467 5 times, resulting in a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 1045.0
Deduct 465 from 467 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 93

Let's proceed to step 6:
93 goes into 22 0 times with a remainder of 22.
The next digit of our result is 0. 
Result so far: 10450.0
If we subtract 0 from 22, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
When dividing 220 by 93, we get 2 with a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 10450.2
The remainder is 34 after subtracting 186 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
The number 93 fits into 340 3 times, leaving a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 10450.23
Deduct 279 from 340 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.

Moving on to step 9:
If we divide 610 by 93, we get 6 and a remainder of 52.
The next digit of our result is 6. 
Result so far: 10450.236
If we subtract 558 from 610, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
93 goes into 520 5 times with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 10450.2365
Subtract 465 from 520 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 11:
93 can be fit into 550 5 times, resulting in a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 10450.23655
The remainder is 85 after subtracting 465 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

After the division, we end up with 10450.23655 and a remainder of 8.5e-05.