We look at the division of 257662 by 76 
The aim is to understand the frequency of 76 in 257662.

Moving on to step 1:
76 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 76

Let's proceed to step 2:
The number 76 fits into 25 0 times, leaving a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 76

Moving on to step 3:
If we divide 257 by 76, we get 3 and a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 228 from 257 and we're left with 29.
Bring next digit (6) of the dividend behind the 29 and repeat the process: 296 / 76

Let's proceed to step 4:
296 divided by 76 is 3 with a remainder of 68.
The next digit of our result is 3. 
Result so far: 33.0
If we take 228 away from 296, we end up with 68.
Grab the next digit (6) from the dividend, add it to 68, then carry on: 686 / 76

On to step 5:
686 divided by 76 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 339.0
Subtract 684 from 686 to get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 76

Step 6:
When dividing 22 by 76, we get 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 3390.0
Deduct 0 from 22 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
The number 76 fits into 220 2 times, leaving a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 3390.2
The remainder is 68 after subtracting 152 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 8:
If we divide 680 by 76, we get 8 and a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 3390.28
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.

Let's proceed to step 9:
720 divided by 76 is 9 with a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 3390.289
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 10:
360 divided by 76 is 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 3390.2894
If we subtract 304 from 360, we 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.

Moving on to step 11:
When dividing 560 by 76, we get 7 with a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 3390.28947
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.

On to step 12:
76 can be fit into 280 3 times, resulting in a remainder of 52.
Write down 3 as next digit of the result. 
Result so far: 3390.289473
The remainder is 52 after subtracting 228 from 280.
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 goes into 520 6 times with a remainder of 64.
The next digit of our result is 6. 
Result so far: 3390.2894736
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:
If we divide 640 by 76, we get 8 and a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 3390.28947368
Subtracting 608 from 640 leaves us 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.

The quotient of the division is 3390.28947368, and the remainder is 3.2e-08.