We look at the division of 30440847 by 373 
The aim is to understand the frequency of 373 in 30440847.

Step 1:
When dividing 3 by 373, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 373

Let's proceed to step 2:
If we divide 30 by 373, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 373

Advancing to step 3:
When dividing 304 by 373, we get 0 with a remainder of 304.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 304, we get 304.
Take the next digit (4) from the dividend and append it to 304, then repeat: 3044 / 373

Going ahead to step 4:
When dividing 3044 by 373, we get 8 with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 2984 away from 3044, we end up with 60.
Append the next digit (0) from the dividend to 60 and continue with: 600 / 373

Let's proceed to step 5:
373 can be fit into 600 1 times, resulting in a remainder of 227.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Deduct 373 from 600 and we're left with 227.
Grab the next digit (8) from the dividend, add it to 227, then carry on: 2278 / 373

On to step 6:
If we divide 2278 by 373, we get 6 and a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 816.0
Subtracting 2238 from 2278 leaves us with 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 373

On to step 7:
373 goes into 404 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 8161.0
Deduct 373 from 404 and we're left with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 373

Going ahead to step 8:
373 can be fit into 317 0 times, resulting in a remainder of 317.
The next digit of our result is 0. 
Result so far: 81610.0
The remainder is 317 after subtracting 0 from 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Moving on to step 9:
When dividing 3170 by 373, we get 8 with a remainder of 186.
Use 8 as the next digit of our solution. 
Result so far: 81610.8
Deduct 2984 from 3170 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 10:
373 goes into 1860 4 times with a remainder of 368.
The next digit of our result is 4. 
Result so far: 81610.84
The remainder is 368 after subtracting 1492 from 1860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 11:
373 can be fit into 3680 9 times, resulting in a remainder of 323.
Write down 9 as next digit of the result. 
Result so far: 81610.849
Subtract 3357 from 3680 to get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Let's proceed to step 12:
373 goes into 3230 8 times with a remainder of 246.
Put 8 as the next digit of the answer. 
Result so far: 81610.8498
Deduct 2984 from 3230 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 13:
When dividing 2460 by 373, we get 6 with a remainder of 222.
Put 6 as the next digit of the answer. 
Result so far: 81610.84986
The remainder is 222 after subtracting 2238 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 14:
373 can be fit into 2220 5 times, resulting in a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 81610.849865
Subtracting 1865 from 2220 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 15:
373 goes into 3550 9 times with a remainder of 193.
The next digit of our result is 9. 
Result so far: 81610.8498659
If we take 3357 away from 3550, we end up with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Going ahead to step 16:
When dividing 1930 by 373, we get 5 with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 81610.84986595
If we subtract 1865 from 1930, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final outcome is 81610.84986595, with a leftover of 6.5e-08.