We're dividing 62378 by 51 
The aim is to understand the frequency of 51 in 62378.

Moving on to step 1:
If we divide 6 by 51, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 51

Going ahead to step 2:
62 divided by 51 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 51 from 62, we get 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 51

Step 3:
51 can be fit into 113 2 times, resulting in a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 102 from 113 to get 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 51

Let's proceed to step 4:
When dividing 117 by 51, we get 2 with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 122.0
The remainder is 15 after subtracting 102 from 117.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 51

Advancing to step 5:
51 goes into 158 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 1223.0
The remainder is 5 after subtracting 153 from 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 6:
50 divided by 51 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 1223.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 7:
51 can be fit into 500 9 times, resulting in a remainder of 41.
The next digit of our result is 9. 
Result so far: 1223.09
Subtracting 459 from 500 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 8:
If we divide 410 by 51, we get 8 and a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 1223.098
If we subtract 408 from 410, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
If we divide 20 by 51, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1223.098
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
If we divide 200 by 51, we get 3 and a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 1223.09803
The remainder is 47 after subtracting 153 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 11:
The number 51 fits into 470 9 times, leaving a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 1223.098039
The remainder is 11 after subtracting 459 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
110 divided by 51 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 1223.0980392
Subtract 102 from 110 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
The number 51 fits into 80 1 times, leaving a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1223.09803921
Subtract 51 from 80 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

In conclusion, the division gives 1223.09803921 with a balance of 2.9e-08.