We're dividing 3667790 by 352 
The aim is to understand the frequency of 352 in 3667790.

Going ahead to step 1:
3 divided by 352 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 352

On to step 2:
The number 352 fits into 36 0 times, leaving a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 352

Going ahead to step 3:
352 goes into 366 1 times with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 14 after subtracting 352 from 366.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 352

Let's proceed to step 4:
When dividing 147 by 352, we get 0 with a remainder of 147.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 147 to get 147.
Take the next digit (7) from the dividend and append it to 147, then repeat: 1477 / 352

Going ahead to step 5:
352 goes into 1477 4 times with a remainder of 69.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
Subtract 1408 from 1477 to get 69.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 352

On to step 6:
The number 352 fits into 699 1 times, leaving a remainder of 347.
The number 1 becomes the next digit in our result. 
Result so far: 1041.0
The remainder is 347 after subtracting 352 from 699.
Fetch the next digit (0) from the dividend, attach it to 347 and continue: 3470 / 352

Advancing to step 7:
If we divide 3470 by 352, we get 9 and a remainder of 302.
The next digit of our result is 9. 
Result so far: 10419.0
If we take 3168 away from 3470, we end up with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Step 8:
When dividing 3020 by 352, we get 8 with a remainder of 204.
Use 8 as the next digit of our solution. 
Result so far: 10419.8
Subtract 2816 from 3020 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 9:
If we divide 2040 by 352, we get 5 and a remainder of 280.
The number 5 becomes the next digit in our result. 
Result so far: 10419.85
Subtracting 1760 from 2040 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 10:
When dividing 2800 by 352, we get 7 with a remainder of 336.
Put 7 as the next digit of the answer. 
Result so far: 10419.857
Subtracting 2464 from 2800 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 11:
3360 divided by 352 is 9 with a remainder of 192.
The next digit of our result is 9. 
Result so far: 10419.8579
Subtracting 3168 from 3360 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 12:
If we divide 1920 by 352, we get 5 and a remainder of 160.
Put 5 as the next digit of the answer. 
Result so far: 10419.85795
Deduct 1760 from 1920 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
352 can be fit into 1600 4 times, resulting in a remainder of 192.
Use 4 as the next digit of our solution. 
Result so far: 10419.857954
Subtract 1408 from 1600 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 14:
1920 divided by 352 is 5 with a remainder of 160.
Record the quotient 5 as the next digit in the result. 
Result so far: 10419.8579545
If we take 1760 away from 1920, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 15:
1600 divided by 352 is 4 with a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 10419.85795454
If we subtract 1408 from 1600, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final outcome is 10419.85795454, with a leftover of 1.92e-07.