We're dividing 37146645 by 168 
The aim is to understand the frequency of 168 in 37146645.

Going ahead to step 1:
168 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 168

Going ahead to step 2:
168 goes into 37 0 times with a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Grab the next digit (1) from the dividend, add it to 37, then carry on: 371 / 168

Advancing to step 3:
168 goes into 371 2 times with a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 336 from 371, we get 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 168

Moving on to step 4:
168 can be fit into 354 2 times, resulting in a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 18 after subtracting 336 from 354.
Bring next digit (6) of the dividend behind the 18 and repeat the process: 186 / 168

Let's proceed to step 5:
If we divide 186 by 168, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 221.0
Subtract 168 from 186 to get 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 168

Advancing to step 6:
If we divide 186 by 168, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 2211.0
Deduct 168 from 186 and we're left with 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 168

Going ahead to step 7:
168 goes into 184 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 22111.0
Deduct 168 from 184 and we're left with 16.
Bring next digit (5) of the dividend behind the 16 and repeat the process: 165 / 168

Step 8:
If we divide 165 by 168, we get 0 and a remainder of 165.
The number 0 becomes the next digit in our result. 
Result so far: 221110.0
If we take 0 away from 165, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 9:
168 can be fit into 1650 9 times, resulting in a remainder of 138.
Record the quotient 9 as the next digit in the result. 
Result so far: 221110.9
If we subtract 1512 from 1650, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 10:
When dividing 1380 by 168, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 221110.98
The remainder is 36 after subtracting 1344 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
360 divided by 168 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 221110.982
Subtracting 336 from 360 leaves us 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.

Let's proceed to step 12:
When dividing 240 by 168, we get 1 with a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 221110.9821
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 13:
720 divided by 168 is 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 221110.98214
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 14:
168 goes into 480 2 times with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 221110.982142
If we take 336 away from 480, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 15:
The number 168 fits into 1440 8 times, leaving a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 221110.9821428
If we take 1344 away from 1440, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 16:
When dividing 960 by 168, we get 5 with a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 221110.98214285
Deduct 840 from 960 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.

After the division, we end up with 221110.98214285 and a remainder of 1.2e-07.