870266 ÷ 51 
The aim is to understand the frequency of 51 in 870266.

Advancing to step 1:
8 divided by 51 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 51

On to step 2:
51 can be fit into 87 1 times, resulting in a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 51 from 87 and we're left with 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 51

Step 3:
360 divided by 51 is 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 3 after subtracting 357 from 360.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 51

Let's proceed to step 4:
51 goes into 32 0 times with a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 170.0
If we subtract 0 from 32, we get 32.
Bring next digit (6) of the dividend behind the 32 and repeat the process: 326 / 51

Moving on to step 5:
If we divide 326 by 51, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 1706.0
If we take 306 away from 326, we end up with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 51

Going ahead to step 6:
When dividing 206 by 51, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 17064.0
Subtract 204 from 206 to 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 7:
51 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 17064.0
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.

Going ahead to step 8:
51 can be fit into 200 3 times, resulting in a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 17064.03
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.

Going ahead to step 9:
51 can be fit into 470 9 times, resulting in a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 17064.039
If we subtract 459 from 470, we get 11.
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 10:
The number 51 fits into 110 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 17064.0392
If we take 102 away from 110, 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 11:
51 goes into 80 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 17064.03921
If we take 51 away from 80, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 12:
51 can be fit into 290 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 17064.039215
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.

Going ahead to step 13:
350 divided by 51 is 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 17064.0392156
Subtract 306 from 350 to 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.

Advancing to step 14:
The number 51 fits into 440 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 17064.03921568
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.

After the division, we end up with 17064.03921568 and a remainder of 3.2e-08.