We look at the division of 69887043 by 951 
The aim is to understand the frequency of 951 in 69887043.

Advancing to step 1:
The number 951 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 951

Advancing to step 2:
If we divide 69 by 951, we get 0 and a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Grab the next digit (8) from the dividend, add it to 69, then carry on: 698 / 951

Going ahead to step 3:
951 can be fit into 698 0 times, resulting in a remainder of 698.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 698 leaves us with 698.
Append the next digit (8) from the dividend to 698 and continue with: 6988 / 951

Going ahead to step 4:
951 can be fit into 6988 7 times, resulting in a remainder of 331.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 6657 from 6988 leaves us with 331.
Append the next digit (7) from the dividend to 331 and continue with: 3317 / 951

On to step 5:
951 goes into 3317 3 times with a remainder of 464.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
Subtract 2853 from 3317 to get 464.
Take the next digit (0) from the dividend and append it to 464, then repeat: 4640 / 951

Advancing to step 6:
4640 divided by 951 is 4 with a remainder of 836.
Use 4 as the next digit of our solution. 
Result so far: 734.0
The remainder is 836 after subtracting 3804 from 4640.
Take the next digit (4) from the dividend and append it to 836, then repeat: 8364 / 951

On to step 7:
951 can be fit into 8364 8 times, resulting in a remainder of 756.
Put 8 as the next digit of the answer. 
Result so far: 7348.0
The remainder is 756 after subtracting 7608 from 8364.
Grab the next digit (3) from the dividend, add it to 756, then carry on: 7563 / 951

On to step 8:
When dividing 7563 by 951, we get 7 with a remainder of 906.
Put 7 as the next digit of the answer. 
Result so far: 73487.0
If we take 6657 away from 7563, we end up with 906.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9060, and continue the process.

Going ahead to step 9:
The number 951 fits into 9060 9 times, leaving a remainder of 501.
The next digit of our result is 9. 
Result so far: 73487.9
Subtracting 8559 from 9060 leaves us with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Let's proceed to step 10:
951 goes into 5010 5 times with a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 73487.95
Subtracting 4755 from 5010 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 11:
The number 951 fits into 2550 2 times, leaving a remainder of 648.
Put 2 as the next digit of the answer. 
Result so far: 73487.952
Subtracting 1902 from 2550 leaves us with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Going ahead to step 12:
When dividing 6480 by 951, we get 6 with a remainder of 774.
The next digit of our result is 6. 
Result so far: 73487.9526
Deduct 5706 from 6480 and we're left with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Going ahead to step 13:
The number 951 fits into 7740 8 times, leaving a remainder of 132.
Write down 8 as next digit of the result. 
Result so far: 73487.95268
The remainder is 132 after subtracting 7608 from 7740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 14:
951 can be fit into 1320 1 times, resulting in a remainder of 369.
The number 1 becomes the next digit in our result. 
Result so far: 73487.952681
If we subtract 951 from 1320, we get 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

On to step 15:
951 goes into 3690 3 times with a remainder of 837.
The next digit of our result is 3. 
Result so far: 73487.9526813
If we take 2853 away from 3690, we end up with 837.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Going ahead to step 16:
8370 divided by 951 is 8 with a remainder of 762.
Write down 8 as next digit of the result. 
Result so far: 73487.95268138
Subtract 7608 from 8370 to get 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Our division results in 73487.95268138 with a remaining 7.62e-07.