We look at the division of 7510808 by 168 
The aim is to understand the frequency of 168 in 7510808.

Going ahead to step 1:
7 divided by 168 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 168

Going ahead to step 2:
The number 168 fits into 75 0 times, leaving a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Take the next digit (1) from the dividend and append it to 75, then repeat: 751 / 168

Moving on to step 3:
168 can be fit into 751 4 times, resulting in a remainder of 79.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 672 from 751 leaves us with 79.
Grab the next digit (0) from the dividend, add it to 79, then carry on: 790 / 168

Advancing to step 4:
The number 168 fits into 790 4 times, leaving a remainder of 118.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
Deduct 672 from 790 and we're left with 118.
Fetch the next digit (8) from the dividend, attach it to 118 and continue: 1188 / 168

Let's proceed to step 5:
The number 168 fits into 1188 7 times, leaving a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 447.0
Deduct 1176 from 1188 and we're left with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 168

Going ahead to step 6:
168 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: 4470.0
Deduct 0 from 120 and we're left with 120.
Take the next digit (8) from the dividend and append it to 120, then repeat: 1208 / 168

Going ahead to step 7:
168 goes into 1208 7 times with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 44707.0
If we take 1176 away from 1208, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 8:
If we divide 320 by 168, we get 1 and a remainder of 152.
The next digit of our result is 1. 
Result so far: 44707.1
Subtract 168 from 320 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 9:
168 can be fit into 1520 9 times, resulting in a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 44707.19
If we take 1512 away from 1520, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
168 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 44707.19
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
When dividing 800 by 168, we get 4 with a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 44707.1904
If we take 672 away from 800, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 12:
168 goes into 1280 7 times with a remainder of 104.
The next digit of our result is 7. 
Result so far: 44707.19047
Subtract 1176 from 1280 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 13:
If we divide 1040 by 168, we get 6 and a remainder of 32.
The next digit of our result is 6. 
Result so far: 44707.190476
If we subtract 1008 from 1040, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
168 can be fit into 320 1 times, resulting in a remainder of 152.
Put 1 as the next digit of the answer. 
Result so far: 44707.1904761
Subtracting 168 from 320 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 15:
The number 168 fits into 1520 9 times, leaving a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 44707.19047619
If we subtract 1512 from 1520, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 44707.19047619 with a balance of 8e-09.