921458 ÷ 93 
The aim is to understand the frequency of 93 in 921458.

On to step 1:
The number 93 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 93

Going ahead to step 2:
When dividing 92 by 93, we get 0 with a remainder of 92.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 92 leaves us with 92.
Take the next digit (1) from the dividend and append it to 92, then repeat: 921 / 93

Moving on to step 3:
If we divide 921 by 93, we get 9 and a remainder of 84.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 837 from 921 to get 84.
Grab the next digit (4) from the dividend, add it to 84, then carry on: 844 / 93

Moving on to step 4:
When dividing 844 by 93, we get 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Subtract 837 from 844 to get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 93

Moving on to step 5:
93 can be fit into 75 0 times, resulting in a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 990.0
Subtracting 0 from 75 leaves us with 75.
Grab the next digit (8) from the dividend, add it to 75, then carry on: 758 / 93

On to step 6:
When dividing 758 by 93, we get 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 9908.0
Subtract 744 from 758 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
93 can be fit into 140 1 times, resulting in a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 9908.1
Deduct 93 from 140 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 8:
470 divided by 93 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 9908.15
Deduct 465 from 470 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
50 divided by 93 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 9908.15
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
When dividing 500 by 93, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 9908.1505
Subtracting 465 from 500 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 11:
93 can be fit into 350 3 times, resulting in a remainder of 71.
Write down 3 as next digit of the result. 
Result so far: 9908.15053
Subtracting 279 from 350 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 12:
93 goes into 710 7 times with a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 9908.150537
If we subtract 651 from 710, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 13:
93 can be fit into 590 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 9908.1505376
Subtract 558 from 590 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
When dividing 320 by 93, we get 3 with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 9908.15053763
Deduct 279 from 320 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

After the division, we end up with 9908.15053763 and a remainder of 4.1e-08.