406850 divided by 76 
The aim is to understand the frequency of 76 in 406850.

Step 1:
4 divided by 76 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 76

Advancing to step 2:
The number 76 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 76

On to step 3:
When dividing 406 by 76, we get 5 with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 380 from 406, we get 26.
Grab the next digit (8) from the dividend, add it to 26, then carry on: 268 / 76

Step 4:
76 can be fit into 268 3 times, resulting in a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtract 228 from 268 to get 40.
Include the next digit (5) from the dividend after 40, then repeat: 405 / 76

Going ahead to step 5:
76 goes into 405 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 535.0
Subtract 380 from 405 to get 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 76

Moving on to step 6:
76 goes into 250 3 times with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 5353.0
The remainder is 22 after subtracting 228 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
When dividing 220 by 76, we get 2 with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 5353.2
Subtracting 152 from 220 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 8:
If we divide 680 by 76, we get 8 and a remainder of 72.
The next digit of our result is 8. 
Result so far: 5353.28
Deduct 608 from 680 and we're left 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.

Advancing to step 9:
If we divide 720 by 76, we get 9 and a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 5353.289
Deduct 684 from 720 and we're left 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.

Moving on to step 10:
76 can be fit into 360 4 times, resulting in a remainder of 56.
The next digit of our result is 4. 
Result so far: 5353.2894
Deduct 304 from 360 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
76 can be fit into 560 7 times, resulting in a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 5353.28947
Subtracting 532 from 560 leaves us 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.

Moving on to step 12:
When dividing 280 by 76, we get 3 with a remainder of 52.
The next digit of our result is 3. 
Result so far: 5353.289473
Subtracting 228 from 280 leaves us 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.

Going ahead to step 13:
76 can be fit into 520 6 times, resulting in a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 5353.2894736
Subtract 456 from 520 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 14:
76 can be fit into 640 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 5353.28947368
Deduct 608 from 640 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 5353.28947368 with a remaining 3.2e-08.