We look at the division of 89212166 by 151 
The aim is to understand the frequency of 151 in 89212166.

Step 1:
The number 151 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 151

Moving on to step 2:
151 can be fit into 89 0 times, resulting in a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Grab the next digit (2) from the dividend, add it to 89, then carry on: 892 / 151

Going ahead to step 3:
The number 151 fits into 892 5 times, leaving a remainder of 137.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 755 from 892, we get 137.
Bring next digit (1) of the dividend behind the 137 and repeat the process: 1371 / 151

Let's proceed to step 4:
1371 divided by 151 is 9 with a remainder of 12.
The next digit of our result is 9. 
Result so far: 59.0
If we take 1359 away from 1371, we end up with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 151

On to step 5:
122 divided by 151 is 0 with a remainder of 122.
Put 0 as the next digit of the answer. 
Result so far: 590.0
If we subtract 0 from 122, we get 122.
Append the next digit (1) from the dividend to 122 and continue with: 1221 / 151

Going ahead to step 6:
The number 151 fits into 1221 8 times, leaving a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 5908.0
Subtracting 1208 from 1221 leaves us with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 151

On to step 7:
136 divided by 151 is 0 with a remainder of 136.
Put 0 as the next digit of the answer. 
Result so far: 59080.0
If we take 0 away from 136, we end up with 136.
Include the next digit (6) from the dividend after 136, then repeat: 1366 / 151

Moving on to step 8:
1366 divided by 151 is 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 590809.0
Subtracting 1359 from 1366 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
151 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 590809.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
When dividing 700 by 151, we get 4 with a remainder of 96.
Write down 4 as next digit of the result. 
Result so far: 590809.04
Subtract 604 from 700 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 11:
151 can be fit into 960 6 times, resulting in a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 590809.046
If we subtract 906 from 960, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 12:
The number 151 fits into 540 3 times, leaving a remainder of 87.
The number 3 becomes the next digit in our result. 
Result so far: 590809.0463
Subtracting 453 from 540 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 13:
If we divide 870 by 151, we get 5 and a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 590809.04635
Subtracting 755 from 870 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 14:
151 goes into 1150 7 times with a remainder of 93.
Record the quotient 7 as the next digit in the result. 
Result so far: 590809.046357
Subtract 1057 from 1150 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Going ahead to step 15:
151 can be fit into 930 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 590809.0463576
Deduct 906 from 930 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 16:
If we divide 240 by 151, we get 1 and a remainder of 89.
Use 1 as the next digit of our solution. 
Result so far: 590809.04635761
Subtracting 151 from 240 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

The final result is 590809.04635761 with a remainder of 8.9e-08.