We're dividing 81673647 by 379 
The aim is to understand the frequency of 379 in 81673647.

Step 1:
379 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 379

Let's proceed to step 2:
When dividing 81 by 379, we get 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Fetch the next digit (6) from the dividend, attach it to 81 and continue: 816 / 379

Going ahead to step 3:
379 can be fit into 816 2 times, resulting in a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 758 away from 816, we end up with 58.
Append the next digit (7) from the dividend to 58 and continue with: 587 / 379

Let's proceed to step 4:
587 divided by 379 is 1 with a remainder of 208.
Write down 1 as next digit of the result. 
Result so far: 21.0
The remainder is 208 after subtracting 379 from 587.
Grab the next digit (3) from the dividend, add it to 208, then carry on: 2083 / 379

Moving on to step 5:
The number 379 fits into 2083 5 times, leaving a remainder of 188.
Write down 5 as next digit of the result. 
Result so far: 215.0
The remainder is 188 after subtracting 1895 from 2083.
Take the next digit (6) from the dividend and append it to 188, then repeat: 1886 / 379

On to step 6:
1886 divided by 379 is 4 with a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 2154.0
If we take 1516 away from 1886, we end up with 370.
Bring next digit (4) of the dividend behind the 370 and repeat the process: 3704 / 379

On to step 7:
379 can be fit into 3704 9 times, resulting in a remainder of 293.
Put 9 as the next digit of the answer. 
Result so far: 21549.0
If we take 3411 away from 3704, we end up with 293.
Append the next digit (7) from the dividend to 293 and continue with: 2937 / 379

Moving on to step 8:
When dividing 2937 by 379, we get 7 with a remainder of 284.
The next digit of our result is 7. 
Result so far: 215497.0
If we subtract 2653 from 2937, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 9:
2840 divided by 379 is 7 with a remainder of 187.
The number 7 becomes the next digit in our result. 
Result so far: 215497.7
If we subtract 2653 from 2840, we get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 10:
379 can be fit into 1870 4 times, resulting in a remainder of 354.
Record the quotient 4 as the next digit in the result. 
Result so far: 215497.74
If we subtract 1516 from 1870, we get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 11:
The number 379 fits into 3540 9 times, leaving a remainder of 129.
Write down 9 as next digit of the result. 
Result so far: 215497.749
If we subtract 3411 from 3540, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 12:
379 can be fit into 1290 3 times, resulting in a remainder of 153.
Put 3 as the next digit of the answer. 
Result so far: 215497.7493
If we take 1137 away from 1290, we end up with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Going ahead to step 13:
379 can be fit into 1530 4 times, resulting in a remainder of 14.
The next digit of our result is 4. 
Result so far: 215497.74934
The remainder is 14 after subtracting 1516 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
140 divided by 379 is 0 with a remainder of 140.
The next digit of our result is 0. 
Result so far: 215497.74934
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 15:
When dividing 1400 by 379, we get 3 with a remainder of 263.
The number 3 becomes the next digit in our result. 
Result so far: 215497.7493403
The remainder is 263 after subtracting 1137 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Going ahead to step 16:
379 can be fit into 2630 6 times, resulting in a remainder of 356.
The number 6 becomes the next digit in our result. 
Result so far: 215497.74934036
Subtract 2274 from 2630 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

After the division, we end up with 215497.74934036 and a remainder of 3.56e-07.