We look at the division of 83649254 by 951 
The aim is to understand the frequency of 951 in 83649254.

Moving on to step 1:
951 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 951

Let's proceed to step 2:
83 divided by 951 is 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Append the next digit (6) from the dividend to 83 and continue with: 836 / 951

On to step 3:
If we divide 836 by 951, we get 0 and a remainder of 836.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 836 and we're left with 836.
Include the next digit (4) from the dividend after 836, then repeat: 8364 / 951

Going ahead to step 4:
951 can be fit into 8364 8 times, resulting in a remainder of 756.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 7608 from 8364, we get 756.
Append the next digit (9) from the dividend to 756 and continue with: 7569 / 951

Step 5:
If we divide 7569 by 951, we get 7 and a remainder of 912.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
If we subtract 6657 from 7569, we get 912.
Take the next digit (2) from the dividend and append it to 912, then repeat: 9122 / 951

Moving on to step 6:
When dividing 9122 by 951, we get 9 with a remainder of 563.
The next digit of our result is 9. 
Result so far: 879.0
If we take 8559 away from 9122, we end up with 563.
Include the next digit (5) from the dividend after 563, then repeat: 5635 / 951

Step 7:
The number 951 fits into 5635 5 times, leaving a remainder of 880.
The next digit of our result is 5. 
Result so far: 8795.0
If we subtract 4755 from 5635, we get 880.
Take the next digit (4) from the dividend and append it to 880, then repeat: 8804 / 951

Advancing to step 8:
When dividing 8804 by 951, we get 9 with a remainder of 245.
Write down 9 as next digit of the result. 
Result so far: 87959.0
The remainder is 245 after subtracting 8559 from 8804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Let's proceed to step 9:
951 can be fit into 2450 2 times, resulting in a remainder of 548.
Record the quotient 2 as the next digit in the result. 
Result so far: 87959.2
Subtracting 1902 from 2450 leaves us with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 10:
5480 divided by 951 is 5 with a remainder of 725.
Write down 5 as next digit of the result. 
Result so far: 87959.25
If we take 4755 away from 5480, we end up with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Step 11:
When dividing 7250 by 951, we get 7 with a remainder of 593.
The number 7 becomes the next digit in our result. 
Result so far: 87959.257
Subtract 6657 from 7250 to get 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Moving on to step 12:
When dividing 5930 by 951, we get 6 with a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 87959.2576
Deduct 5706 from 5930 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 13:
951 can be fit into 2240 2 times, resulting in a remainder of 338.
The number 2 becomes the next digit in our result. 
Result so far: 87959.25762
The remainder is 338 after subtracting 1902 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 14:
The number 951 fits into 3380 3 times, leaving a remainder of 527.
Write down 3 as next digit of the result. 
Result so far: 87959.257623
The remainder is 527 after subtracting 2853 from 3380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

Step 15:
951 goes into 5270 5 times with a remainder of 515.
Write down 5 as next digit of the result. 
Result so far: 87959.2576235
Subtract 4755 from 5270 to get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Going ahead to step 16:
If we divide 5150 by 951, we get 5 and a remainder of 395.
Use 5 as the next digit of our solution. 
Result so far: 87959.25762355
If we subtract 4755 from 5150, we get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

The quotient of the division is 87959.25762355, and the remainder is 3.95e-07.