101447 divided by 51 
The aim is to understand the frequency of 51 in 101447.

Step 1:
51 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 51

Step 2:
If we divide 10 by 51, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 51

Advancing to step 3:
If we divide 101 by 51, we get 1 and a remainder of 50.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 51 from 101 leaves us with 50.
Append the next digit (4) from the dividend to 50 and continue with: 504 / 51

On to step 4:
If we divide 504 by 51, we get 9 and a remainder of 45.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 459 from 504 leaves us with 45.
Append the next digit (4) from the dividend to 45 and continue with: 454 / 51

Advancing to step 5:
When dividing 454 by 51, we get 8 with a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 198.0
Deduct 408 from 454 and we're left with 46.
Include the next digit (7) from the dividend after 46, then repeat: 467 / 51

Step 6:
51 goes into 467 9 times with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 1989.0
Deduct 459 from 467 and we're left 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.

Let's proceed to step 7:
51 can be fit into 80 1 times, resulting in a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1989.1
If we subtract 51 from 80, we 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.

On to step 8:
If we divide 290 by 51, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 1989.15
If we take 255 away from 290, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
51 goes into 350 6 times with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 1989.156
The remainder is 44 after subtracting 306 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
When dividing 440 by 51, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 1989.1568
If we subtract 408 from 440, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
51 can be fit into 320 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 1989.15686
Deduct 306 from 320 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
When dividing 140 by 51, we get 2 with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 1989.156862
Deduct 102 from 140 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
380 divided by 51 is 7 with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 1989.1568627
Subtracting 357 from 380 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 14:
230 divided by 51 is 4 with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 1989.15686274
The remainder is 26 after subtracting 204 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

After the division, we end up with 1989.15686274 and a remainder of 2.6e-08.