Let's divide 60812874 by 921
The aim is to understand the frequency of 921 in 60812874.

On to step 1:
921 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 921

On to step 2:
921 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Include the next digit (8) from the dividend after 60, then repeat: 608 / 921

Step 3:
921 goes into 608 0 times with a remainder of 608.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 608, we end up with 608.
Include the next digit (1) from the dividend after 608, then repeat: 6081 / 921

Going ahead to step 4:
If we divide 6081 by 921, we get 6 and a remainder of 555.
The next digit of our result is 6. 
Result so far: 6.0
If we take 5526 away from 6081, we end up with 555.
Fetch the next digit (2) from the dividend, attach it to 555 and continue: 5552 / 921

Moving on to step 5:
If we divide 5552 by 921, we get 6 and a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Subtracting 5526 from 5552 leaves us with 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 921

Advancing to step 6:
921 goes into 268 0 times with a remainder of 268.
Record the quotient 0 as the next digit in the result. 
Result so far: 660.0
Subtracting 0 from 268 leaves us with 268.
Append the next digit (7) from the dividend to 268 and continue with: 2687 / 921

Moving on to step 7:
The number 921 fits into 2687 2 times, leaving a remainder of 845.
Record the quotient 2 as the next digit in the result. 
Result so far: 6602.0
Subtract 1842 from 2687 to get 845.
Grab the next digit (4) from the dividend, add it to 845, then carry on: 8454 / 921

Advancing to step 8:
921 can be fit into 8454 9 times, resulting in a remainder of 165.
Put 9 as the next digit of the answer. 
Result so far: 66029.0
Deduct 8289 from 8454 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 9:
The number 921 fits into 1650 1 times, leaving a remainder of 729.
Use 1 as the next digit of our solution. 
Result so far: 66029.1
If we subtract 921 from 1650, we get 729.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7290, and continue the process.

Going ahead to step 10:
The number 921 fits into 7290 7 times, leaving a remainder of 843.
Record the quotient 7 as the next digit in the result. 
Result so far: 66029.17
Subtract 6447 from 7290 to get 843.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8430, and continue the process.

Step 11:
If we divide 8430 by 921, we get 9 and a remainder of 141.
Put 9 as the next digit of the answer. 
Result so far: 66029.179
If we take 8289 away from 8430, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 12:
If we divide 1410 by 921, we get 1 and a remainder of 489.
Put 1 as the next digit of the answer. 
Result so far: 66029.1791
Deduct 921 from 1410 and we're left with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 13:
The number 921 fits into 4890 5 times, leaving a remainder of 285.
Use 5 as the next digit of our solution. 
Result so far: 66029.17915
Deduct 4605 from 4890 and we're left with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 14:
921 can be fit into 2850 3 times, resulting in a remainder of 87.
Use 3 as the next digit of our solution. 
Result so far: 66029.179153
Subtracting 2763 from 2850 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 15:
921 can be fit into 870 0 times, resulting in a remainder of 870.
The next digit of our result is 0. 
Result so far: 66029.179153
If we subtract 0 from 870, we get 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Going ahead to step 16:
The number 921 fits into 8700 9 times, leaving a remainder of 411.
Write down 9 as next digit of the result. 
Result so far: 66029.17915309
Deduct 8289 from 8700 and we're left with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

The final result is 66029.17915309 with a remainder of 4.11e-07.