Let's divide 68900910 by 132
The aim is to understand the frequency of 132 in 68900910.

Step 1:
132 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 132

Advancing to step 2:
132 goes into 68 0 times with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Append the next digit (9) from the dividend to 68 and continue with: 689 / 132

On to step 3:
132 can be fit into 689 5 times, resulting in a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 660 from 689 leaves us with 29.
Bring next digit (0) of the dividend behind the 29 and repeat the process: 290 / 132

On to step 4:
If we divide 290 by 132, we get 2 and a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 52.0
Deduct 264 from 290 and we're left with 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 132

On to step 5:
132 can be fit into 260 1 times, resulting in a remainder of 128.
The number 1 becomes the next digit in our result. 
Result so far: 521.0
Subtracting 132 from 260 leaves us with 128.
Fetch the next digit (9) from the dividend, attach it to 128 and continue: 1289 / 132

Going ahead to step 6:
1289 divided by 132 is 9 with a remainder of 101.
The number 9 becomes the next digit in our result. 
Result so far: 5219.0
Subtracting 1188 from 1289 leaves us with 101.
Append the next digit (1) from the dividend to 101 and continue with: 1011 / 132

Going ahead to step 7:
When dividing 1011 by 132, we get 7 with a remainder of 87.
The next digit of our result is 7. 
Result so far: 52197.0
If we take 924 away from 1011, we end up with 87.
Include the next digit (0) from the dividend after 87, then repeat: 870 / 132

On to step 8:
When dividing 870 by 132, we get 6 with a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 521976.0
Deduct 792 from 870 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 9:
132 goes into 780 5 times with a remainder of 120.
Put 5 as the next digit of the answer. 
Result so far: 521976.5
Deduct 660 from 780 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
1200 divided by 132 is 9 with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 521976.59
If we take 1188 away from 1200, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
When dividing 120 by 132, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 521976.59
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
The number 132 fits into 1200 9 times, leaving a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 521976.5909
If we subtract 1188 from 1200, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
132 can be fit into 120 0 times, resulting in a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 521976.5909
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 14:
132 can be fit into 1200 9 times, resulting in a remainder of 12.
The next digit of our result is 9. 
Result so far: 521976.590909
Subtract 1188 from 1200 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 15:
The number 132 fits into 120 0 times, leaving a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 521976.590909
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 16:
1200 divided by 132 is 9 with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 521976.59090909
Subtracting 1188 from 1200 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 521976.59090909 and a remainder of 1.2e-08.