We look at the division of 81792723 by 346 
The aim is to understand the frequency of 346 in 81792723.

Going ahead to step 1:
346 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 346

Going ahead to step 2:
If we divide 81 by 346, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Grab the next digit (7) from the dividend, add it to 81, then carry on: 817 / 346

Let's proceed to step 3:
If we divide 817 by 346, we get 2 and a remainder of 125.
The next digit of our result is 2. 
Result so far: 2.0
If we take 692 away from 817, we end up with 125.
Include the next digit (9) from the dividend after 125, then repeat: 1259 / 346

Going ahead to step 4:
If we divide 1259 by 346, we get 3 and a remainder of 221.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we subtract 1038 from 1259, we get 221.
Include the next digit (2) from the dividend after 221, then repeat: 2212 / 346

Going ahead to step 5:
When dividing 2212 by 346, we get 6 with a remainder of 136.
Put 6 as the next digit of the answer. 
Result so far: 236.0
If we take 2076 away from 2212, we end up with 136.
Grab the next digit (7) from the dividend, add it to 136, then carry on: 1367 / 346

Going ahead to step 6:
1367 divided by 346 is 3 with a remainder of 329.
The number 3 becomes the next digit in our result. 
Result so far: 2363.0
Subtract 1038 from 1367 to get 329.
Grab the next digit (2) from the dividend, add it to 329, then carry on: 3292 / 346

Moving on to step 7:
If we divide 3292 by 346, we get 9 and a remainder of 178.
The number 9 becomes the next digit in our result. 
Result so far: 23639.0
Subtract 3114 from 3292 to get 178.
Include the next digit (3) from the dividend after 178, then repeat: 1783 / 346

Step 8:
1783 divided by 346 is 5 with a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 236395.0
Subtracting 1730 from 1783 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 9:
If we divide 530 by 346, we get 1 and a remainder of 184.
Put 1 as the next digit of the answer. 
Result so far: 236395.1
If we subtract 346 from 530, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 10:
346 can be fit into 1840 5 times, resulting in a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 236395.15
Subtract 1730 from 1840 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 11:
When dividing 1100 by 346, we get 3 with a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 236395.153
If we subtract 1038 from 1100, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 12:
The number 346 fits into 620 1 times, leaving a remainder of 274.
Record the quotient 1 as the next digit in the result. 
Result so far: 236395.1531
Subtract 346 from 620 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 13:
346 goes into 2740 7 times with a remainder of 318.
The next digit of our result is 7. 
Result so far: 236395.15317
The remainder is 318 after subtracting 2422 from 2740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 14:
346 can be fit into 3180 9 times, resulting in a remainder of 66.
The next digit of our result is 9. 
Result so far: 236395.153179
If we subtract 3114 from 3180, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 15:
346 can be fit into 660 1 times, resulting in a remainder of 314.
The next digit of our result is 1. 
Result so far: 236395.1531791
If we subtract 346 from 660, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 16:
346 can be fit into 3140 9 times, resulting in a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 236395.15317919
If we take 3114 away from 3140, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 236395.15317919, and the remainder is 2.6e-08.