Let's divide 73219081 by 392
The aim is to understand the frequency of 392 in 73219081.

Going ahead to step 1:
When dividing 7 by 392, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 392

Advancing to step 2:
If we divide 73 by 392, we get 0 and a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Bring next digit (2) of the dividend behind the 73 and repeat the process: 732 / 392

Let's proceed to step 3:
392 goes into 732 1 times with a remainder of 340.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 392 from 732 and we're left with 340.
Bring next digit (1) of the dividend behind the 340 and repeat the process: 3401 / 392

Step 4:
When dividing 3401 by 392, we get 8 with a remainder of 265.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Deduct 3136 from 3401 and we're left with 265.
Bring next digit (9) of the dividend behind the 265 and repeat the process: 2659 / 392

Step 5:
The number 392 fits into 2659 6 times, leaving a remainder of 307.
Put 6 as the next digit of the answer. 
Result so far: 186.0
Subtracting 2352 from 2659 leaves us with 307.
Take the next digit (0) from the dividend and append it to 307, then repeat: 3070 / 392

Going ahead to step 6:
392 goes into 3070 7 times with a remainder of 326.
Write down 7 as next digit of the result. 
Result so far: 1867.0
If we take 2744 away from 3070, we end up with 326.
Include the next digit (8) from the dividend after 326, then repeat: 3268 / 392

Advancing to step 7:
If we divide 3268 by 392, we get 8 and a remainder of 132.
The next digit of our result is 8. 
Result so far: 18678.0
The remainder is 132 after subtracting 3136 from 3268.
Take the next digit (1) from the dividend and append it to 132, then repeat: 1321 / 392

Advancing to step 8:
The number 392 fits into 1321 3 times, leaving a remainder of 145.
The number 3 becomes the next digit in our result. 
Result so far: 186783.0
Subtracting 1176 from 1321 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 9:
When dividing 1450 by 392, we get 3 with a remainder of 274.
The number 3 becomes the next digit in our result. 
Result so far: 186783.3
Deduct 1176 from 1450 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 10:
If we divide 2740 by 392, we get 6 and a remainder of 388.
Put 6 as the next digit of the answer. 
Result so far: 186783.36
Deduct 2352 from 2740 and we're left with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Step 11:
If we divide 3880 by 392, we get 9 and a remainder of 352.
Write down 9 as next digit of the result. 
Result so far: 186783.369
If we subtract 3528 from 3880, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 12:
The number 392 fits into 3520 8 times, leaving a remainder of 384.
Write down 8 as next digit of the result. 
Result so far: 186783.3698
If we subtract 3136 from 3520, 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.

On to step 13:
392 can be fit into 3840 9 times, resulting in a remainder of 312.
Put 9 as the next digit of the answer. 
Result so far: 186783.36989
The remainder is 312 after subtracting 3528 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 14:
392 can be fit into 3120 7 times, resulting in a remainder of 376.
The next digit of our result is 7. 
Result so far: 186783.369897
If we take 2744 away from 3120, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Moving on to step 15:
When dividing 3760 by 392, we get 9 with a remainder of 232.
Put 9 as the next digit of the answer. 
Result so far: 186783.3698979
Subtracting 3528 from 3760 leaves us with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 16:
392 can be fit into 2320 5 times, resulting in a remainder of 360.
The next digit of our result is 5. 
Result so far: 186783.36989795
Subtract 1960 from 2320 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

After the division, we end up with 186783.36989795 and a remainder of 3.6e-07.