16203894 ÷ 461 
The aim is to understand the frequency of 461 in 16203894.

Let's proceed to step 1:
461 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 461

Moving on to step 2:
The number 461 fits into 16 0 times, leaving a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (2) from the dividend after 16, then repeat: 162 / 461

Advancing to step 3:
If we divide 162 by 461, we get 0 and a remainder of 162.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 162 and we're left with 162.
Grab the next digit (0) from the dividend, add it to 162, then carry on: 1620 / 461

Let's proceed to step 4:
If we divide 1620 by 461, we get 3 and a remainder of 237.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 1383 from 1620 and we're left with 237.
Bring next digit (3) of the dividend behind the 237 and repeat the process: 2373 / 461

Let's proceed to step 5:
When dividing 2373 by 461, we get 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we subtract 2305 from 2373, we get 68.
Grab the next digit (8) from the dividend, add it to 68, then carry on: 688 / 461

Moving on to step 6:
The number 461 fits into 688 1 times, leaving a remainder of 227.
Write down 1 as next digit of the result. 
Result so far: 351.0
Subtracting 461 from 688 leaves us with 227.
Fetch the next digit (9) from the dividend, attach it to 227 and continue: 2279 / 461

Moving on to step 7:
461 goes into 2279 4 times with a remainder of 435.
Record the quotient 4 as the next digit in the result. 
Result so far: 3514.0
The remainder is 435 after subtracting 1844 from 2279.
Include the next digit (4) from the dividend after 435, then repeat: 4354 / 461

On to step 8:
The number 461 fits into 4354 9 times, leaving a remainder of 205.
Put 9 as the next digit of the answer. 
Result so far: 35149.0
The remainder is 205 after subtracting 4149 from 4354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

On to step 9:
When dividing 2050 by 461, we get 4 with a remainder of 206.
The next digit of our result is 4. 
Result so far: 35149.4
Subtract 1844 from 2050 to get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 10:
If we divide 2060 by 461, we get 4 and a remainder of 216.
Record the quotient 4 as the next digit in the result. 
Result so far: 35149.44
If we take 1844 away from 2060, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

After the division, we end up with 35149.44 and a remainder of 0.216.