We divide 107643 by 51
The aim is to understand the frequency of 51 in 107643.

Step 1:
1 divided by 51 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 51

Going ahead to step 2:
The number 51 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 51

Advancing to step 3:
If we divide 107 by 51, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 102 from 107 leaves us with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 51

Going ahead to step 4:
51 can be fit into 56 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 51 from 56 to get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 51

Let's proceed to step 5:
51 can be fit into 54 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 211.0
If we subtract 51 from 54, we get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 51

Step 6:
33 divided by 51 is 0 with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 2110.0
If we subtract 0 from 33, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
51 can be fit into 330 6 times, resulting in a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 2110.6
Deduct 306 from 330 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
If we divide 240 by 51, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 2110.64
If we take 204 away from 240, 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 9:
360 divided by 51 is 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 2110.647
The remainder is 3 after subtracting 357 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
The number 51 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 2110.647
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
When dividing 300 by 51, we get 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 2110.64705
If we take 255 away from 300, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 12:
If we divide 450 by 51, we get 8 and a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 2110.647058
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 13:
51 goes into 420 8 times with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 2110.6470588
Subtract 408 from 420 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.

Our division results in 2110.6470588 with a remaining 1.2e-07.