We look at the division of 21190891 by 692 
The aim is to understand the frequency of 692 in 21190891.

Advancing to step 1:
692 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 692

On to step 2:
692 can be fit into 21 0 times, resulting in a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 692

Let's proceed to step 3:
692 goes into 211 0 times with a remainder of 211.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 211 to get 211.
Grab the next digit (9) from the dividend, add it to 211, then carry on: 2119 / 692

Advancing to step 4:
When dividing 2119 by 692, we get 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 2076 from 2119 and we're left with 43.
Include the next digit (0) from the dividend after 43, then repeat: 430 / 692

On to step 5:
692 can be fit into 430 0 times, resulting in a remainder of 430.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Subtract 0 from 430 to get 430.
Include the next digit (8) from the dividend after 430, then repeat: 4308 / 692

Moving on to step 6:
4308 divided by 692 is 6 with a remainder of 156.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
If we subtract 4152 from 4308, we get 156.
Append the next digit (9) from the dividend to 156 and continue with: 1569 / 692

Moving on to step 7:
692 goes into 1569 2 times with a remainder of 185.
Record the quotient 2 as the next digit in the result. 
Result so far: 3062.0
Deduct 1384 from 1569 and we're left with 185.
Take the next digit (1) from the dividend and append it to 185, then repeat: 1851 / 692

Step 8:
When dividing 1851 by 692, we get 2 with a remainder of 467.
The number 2 becomes the next digit in our result. 
Result so far: 30622.0
If we take 1384 away from 1851, we end up with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Advancing to step 9:
The number 692 fits into 4670 6 times, leaving a remainder of 518.
Put 6 as the next digit of the answer. 
Result so far: 30622.6
If we take 4152 away from 4670, we end up with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Let's proceed to step 10:
If we divide 5180 by 692, we get 7 and a remainder of 336.
The number 7 becomes the next digit in our result. 
Result so far: 30622.67
If we subtract 4844 from 5180, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 11:
692 can be fit into 3360 4 times, resulting in a remainder of 592.
Record the quotient 4 as the next digit in the result. 
Result so far: 30622.674
If we subtract 2768 from 3360, we get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 12:
692 goes into 5920 8 times with a remainder of 384.
Put 8 as the next digit of the answer. 
Result so far: 30622.6748
If we subtract 5536 from 5920, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 13:
3840 divided by 692 is 5 with a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 30622.67485
The remainder is 380 after subtracting 3460 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 14:
When dividing 3800 by 692, we get 5 with a remainder of 340.
The next digit of our result is 5. 
Result so far: 30622.674855
Subtracting 3460 from 3800 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

After the division, we end up with 30622.674855 and a remainder of 3.4e-05.