80401760 ÷ 238 
The aim is to understand the frequency of 238 in 80401760.

On to step 1:
238 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 238

Let's proceed to step 2:
The number 238 fits into 80 0 times, leaving a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 238

Moving on to step 3:
When dividing 804 by 238, we get 3 with a remainder of 90.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 714 from 804 to get 90.
Append the next digit (0) from the dividend to 90 and continue with: 900 / 238

Moving on to step 4:
900 divided by 238 is 3 with a remainder of 186.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Deduct 714 from 900 and we're left with 186.
Append the next digit (1) from the dividend to 186 and continue with: 1861 / 238

Step 5:
238 goes into 1861 7 times with a remainder of 195.
Use 7 as the next digit of our solution. 
Result so far: 337.0
The remainder is 195 after subtracting 1666 from 1861.
Fetch the next digit (7) from the dividend, attach it to 195 and continue: 1957 / 238

On to step 6:
If we divide 1957 by 238, we get 8 and a remainder of 53.
The number 8 becomes the next digit in our result. 
Result so far: 3378.0
Subtracting 1904 from 1957 leaves us with 53.
Include the next digit (6) from the dividend after 53, then repeat: 536 / 238

Let's proceed to step 7:
536 divided by 238 is 2 with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 33782.0
The remainder is 60 after subtracting 476 from 536.
Append the next digit (0) from the dividend to 60 and continue with: 600 / 238

Advancing to step 8:
When dividing 600 by 238, we get 2 with a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 337822.0
Subtract 476 from 600 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 9:
238 goes into 1240 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 337822.5
Subtract 1190 from 1240 to 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.

Moving on to step 10:
The number 238 fits into 500 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 337822.52
If we subtract 476 from 500, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
When dividing 240 by 238, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 337822.521
If we subtract 238 from 240, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
When dividing 20 by 238, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 337822.521
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
200 divided by 238 is 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 337822.521
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 337822.521, with a leftover of 0.0002.