Let's divide 215985 by 76
The aim is to understand the frequency of 76 in 215985.

Advancing to step 1:
2 divided by 76 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 76

Let's proceed to step 2:
If we divide 21 by 76, we get 0 and a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 76

Advancing to step 3:
76 can be fit into 215 2 times, resulting in a remainder of 63.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 152 from 215 and we're left with 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 76

Step 4:
76 can be fit into 639 8 times, resulting in a remainder of 31.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we take 608 away from 639, we end up with 31.
Grab the next digit (8) from the dividend, add it to 31, then carry on: 318 / 76

Step 5:
318 divided by 76 is 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 284.0
Deduct 304 from 318 and we're left with 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 76

Going ahead to step 6:
145 divided by 76 is 1 with a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 2841.0
The remainder is 69 after subtracting 76 from 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 7:
76 can be fit into 690 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 2841.9
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.

Step 8:
60 divided by 76 is 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 2841.9
If we take 0 away from 60, we end up 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.

Step 9:
If we divide 600 by 76, we get 7 and a remainder of 68.
Put 7 as the next digit of the answer. 
Result so far: 2841.907
If we take 532 away from 600, we end up 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.

Let's proceed to step 10:
76 goes into 680 8 times with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 2841.9078
If we subtract 608 from 680, we get 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 11:
720 divided by 76 is 9 with a remainder of 36.
The next digit of our result is 9. 
Result so far: 2841.90789
If we subtract 684 from 720, we get 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:
The number 76 fits into 360 4 times, leaving a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 2841.907894
If we take 304 away from 360, we end up 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.

Going ahead to step 13:
The number 76 fits into 560 7 times, leaving a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 2841.9078947
If we take 532 away from 560, we end up 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.

Going ahead to step 14:
76 goes into 280 3 times with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 2841.90789473
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.

The final result is 2841.90789473 with a remainder of 5.2e-08.