We look at the division of 81480028 by 951 
The aim is to understand the frequency of 951 in 81480028.

Step 1:
951 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 951

Moving on to step 2:
81 divided by 951 is 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Grab the next digit (4) from the dividend, add it to 81, then carry on: 814 / 951

Let's proceed to step 3:
The number 951 fits into 814 0 times, leaving a remainder of 814.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 814, we end up with 814.
Bring next digit (8) of the dividend behind the 814 and repeat the process: 8148 / 951

On to step 4:
951 can be fit into 8148 8 times, resulting in a remainder of 540.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 7608 from 8148 to get 540.
Grab the next digit (0) from the dividend, add it to 540, then carry on: 5400 / 951

Step 5:
5400 divided by 951 is 5 with a remainder of 645.
The next digit of our result is 5. 
Result so far: 85.0
Subtracting 4755 from 5400 leaves us with 645.
Take the next digit (0) from the dividend and append it to 645, then repeat: 6450 / 951

Step 6:
951 goes into 6450 6 times with a remainder of 744.
Put 6 as the next digit of the answer. 
Result so far: 856.0
Subtracting 5706 from 6450 leaves us with 744.
Grab the next digit (2) from the dividend, add it to 744, then carry on: 7442 / 951

Advancing to step 7:
If we divide 7442 by 951, we get 7 and a remainder of 785.
The next digit of our result is 7. 
Result so far: 8567.0
If we subtract 6657 from 7442, we get 785.
Take the next digit (8) from the dividend and append it to 785, then repeat: 7858 / 951

Advancing to step 8:
When dividing 7858 by 951, we get 8 with a remainder of 250.
Record the quotient 8 as the next digit in the result. 
Result so far: 85678.0
Subtract 7608 from 7858 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 9:
The number 951 fits into 2500 2 times, leaving a remainder of 598.
Put 2 as the next digit of the answer. 
Result so far: 85678.2
If we subtract 1902 from 2500, we get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Let's proceed to step 10:
951 can be fit into 5980 6 times, resulting in a remainder of 274.
Use 6 as the next digit of our solution. 
Result so far: 85678.26
Subtract 5706 from 5980 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 11:
951 goes into 2740 2 times with a remainder of 838.
Record the quotient 2 as the next digit in the result. 
Result so far: 85678.262
Subtract 1902 from 2740 to get 838.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8380, and continue the process.

On to step 12:
8380 divided by 951 is 8 with a remainder of 772.
The next digit of our result is 8. 
Result so far: 85678.2628
Subtract 7608 from 8380 to get 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

On to step 13:
The number 951 fits into 7720 8 times, leaving a remainder of 112.
Use 8 as the next digit of our solution. 
Result so far: 85678.26288
Subtract 7608 from 7720 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The quotient of the division is 85678.26288, and the remainder is 0.000112.