We're dividing 900821 by 76 
The aim is to understand the frequency of 76 in 900821.

Moving on to step 1:
9 divided by 76 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 76

Moving on to step 2:
90 divided by 76 is 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 76 from 90 and we're left with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 76

Let's proceed to step 3:
The number 76 fits into 140 1 times, leaving a remainder of 64.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 76 from 140, we get 64.
Include the next digit (8) from the dividend after 64, then repeat: 648 / 76

Advancing to step 4:
If we divide 648 by 76, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 118.0
If we subtract 608 from 648, we get 40.
Include the next digit (2) from the dividend after 40, then repeat: 402 / 76

On to step 5:
When dividing 402 by 76, we get 5 with a remainder of 22.
Record the quotient 5 as the next digit in the result. 
Result so far: 1185.0
If we subtract 380 from 402, we get 22.
Fetch the next digit (1) from the dividend, attach it to 22 and continue: 221 / 76

Advancing to step 6:
When dividing 221 by 76, we get 2 with a remainder of 69.
The next digit of our result is 2. 
Result so far: 11852.0
The remainder is 69 after subtracting 152 from 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
76 goes into 690 9 times with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 11852.9
If we subtract 684 from 690, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
76 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 11852.9
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
76 can be fit into 600 7 times, resulting in a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 11852.907
If we subtract 532 from 600, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 10:
680 divided by 76 is 8 with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 11852.9078
Subtracting 608 from 680 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 11:
The number 76 fits into 720 9 times, leaving a remainder of 36.
The next digit of our result is 9. 
Result so far: 11852.90789
If we take 684 away from 720, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
76 goes into 360 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 11852.907894
Subtract 304 from 360 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 13:
The number 76 fits into 560 7 times, leaving a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 11852.9078947
Deduct 532 from 560 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
280 divided by 76 is 3 with a remainder of 52.
The next digit of our result is 3. 
Result so far: 11852.90789473
Deduct 228 from 280 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 11852.90789473 with a remainder of 5.2e-08.