We divide 43090394 by 350
The aim is to understand the frequency of 350 in 43090394.

Advancing to step 1:
350 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 350

Step 2:
When dividing 43 by 350, we get 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 350

Advancing to step 3:
The number 350 fits into 430 1 times, leaving a remainder of 80.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 80 after subtracting 350 from 430.
Grab the next digit (9) from the dividend, add it to 80, then carry on: 809 / 350

On to step 4:
If we divide 809 by 350, we get 2 and a remainder of 109.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 700 from 809 leaves us with 109.
Bring next digit (0) of the dividend behind the 109 and repeat the process: 1090 / 350

Step 5:
1090 divided by 350 is 3 with a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
If we take 1050 away from 1090, we end up with 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 350

Moving on to step 6:
The number 350 fits into 403 1 times, leaving a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 1231.0
The remainder is 53 after subtracting 350 from 403.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 350

Step 7:
If we divide 539 by 350, we get 1 and a remainder of 189.
Put 1 as the next digit of the answer. 
Result so far: 12311.0
The remainder is 189 after subtracting 350 from 539.
Bring next digit (4) of the dividend behind the 189 and repeat the process: 1894 / 350

On to step 8:
When dividing 1894 by 350, we get 5 with a remainder of 144.
Write down 5 as next digit of the result. 
Result so far: 123115.0
If we subtract 1750 from 1894, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 9:
350 goes into 1440 4 times with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 123115.4
If we subtract 1400 from 1440, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
The number 350 fits into 400 1 times, leaving a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 123115.41
If we subtract 350 from 400, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
If we divide 500 by 350, we get 1 and a remainder of 150.
The number 1 becomes the next digit in our result. 
Result so far: 123115.411
Deduct 350 from 500 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Our division results in 123115.411 with a remaining 0.015.