38721415 ÷ 876 
The aim is to understand the frequency of 876 in 38721415.

Going ahead to step 1:
If we divide 3 by 876, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 876

Advancing to step 2:
876 can be fit into 38 0 times, resulting in a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 876

Moving on to step 3:
876 goes into 387 0 times with a remainder of 387.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 387 after subtracting 0 from 387.
Fetch the next digit (2) from the dividend, attach it to 387 and continue: 3872 / 876

On to step 4:
When dividing 3872 by 876, we get 4 with a remainder of 368.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 3504 from 3872 to get 368.
Fetch the next digit (1) from the dividend, attach it to 368 and continue: 3681 / 876

Going ahead to step 5:
The number 876 fits into 3681 4 times, leaving a remainder of 177.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we subtract 3504 from 3681, we get 177.
Grab the next digit (4) from the dividend, add it to 177, then carry on: 1774 / 876

Step 6:
1774 divided by 876 is 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 442.0
Subtracting 1752 from 1774 leaves us with 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 876

Advancing to step 7:
876 can be fit into 221 0 times, resulting in a remainder of 221.
Record the quotient 0 as the next digit in the result. 
Result so far: 4420.0
Subtract 0 from 221 to get 221.
Grab the next digit (5) from the dividend, add it to 221, then carry on: 2215 / 876

Going ahead to step 8:
When dividing 2215 by 876, we get 2 with a remainder of 463.
Write down 2 as next digit of the result. 
Result so far: 44202.0
Subtract 1752 from 2215 to get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Let's proceed to step 9:
If we divide 4630 by 876, we get 5 and a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 44202.5
If we subtract 4380 from 4630, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 10:
The number 876 fits into 2500 2 times, leaving a remainder of 748.
Write down 2 as next digit of the result. 
Result so far: 44202.52
Subtract 1752 from 2500 to get 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Let's proceed to step 11:
If we divide 7480 by 876, we get 8 and a remainder of 472.
The number 8 becomes the next digit in our result. 
Result so far: 44202.528
Deduct 7008 from 7480 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 12:
876 goes into 4720 5 times with a remainder of 340.
Write down 5 as next digit of the result. 
Result so far: 44202.5285
If we take 4380 away from 4720, we end up 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.

Going ahead to step 13:
The number 876 fits into 3400 3 times, leaving a remainder of 772.
Write down 3 as next digit of the result. 
Result so far: 44202.52853
Deduct 2628 from 3400 and we're left with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Going ahead to step 14:
876 can be fit into 7720 8 times, resulting in a remainder of 712.
The number 8 becomes the next digit in our result. 
Result so far: 44202.528538
Deduct 7008 from 7720 and we're left with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

On to step 15:
876 can be fit into 7120 8 times, resulting in a remainder of 112.
The number 8 becomes the next digit in our result. 
Result so far: 44202.5285388
Subtract 7008 from 7120 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

In conclusion, the division gives 44202.5285388 with a balance of 1.12e-06.