Let's divide 63438 by 76
The aim is to understand the frequency of 76 in 63438.

Going ahead to step 1:
76 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 76

Let's proceed to step 2:
63 divided by 76 is 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Append the next digit (4) from the dividend to 63 and continue with: 634 / 76

Step 3:
If we divide 634 by 76, we get 8 and a remainder of 26.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 608 from 634, we get 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 76

Moving on to step 4:
If we divide 263 by 76, we get 3 and a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 83.0
If we take 228 away from 263, we end up with 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 76

On to step 5:
76 can be fit into 358 4 times, resulting in a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 834.0
The remainder is 54 after subtracting 304 from 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 6:
If we divide 540 by 76, we get 7 and a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 834.7
If we take 532 away from 540, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
The number 76 fits into 80 1 times, leaving a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 834.71
If we take 76 away from 80, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
76 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 834.71
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
76 can be fit into 400 5 times, resulting in a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 834.7105
If we subtract 380 from 400, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
200 divided by 76 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 834.71052
Subtract 152 from 200 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
The number 76 fits into 480 6 times, leaving a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 834.710526
The remainder is 24 after subtracting 456 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
When dividing 240 by 76, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 834.7105263
Subtract 228 from 240 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
76 can be fit into 120 1 times, resulting in a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 834.71052631
If we subtract 76 from 120, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final outcome is 834.71052631, with a leftover of 4.4e-08.