18746571 ÷ 466 
The aim is to understand the frequency of 466 in 18746571.

Step 1:
1 divided by 466 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 466

Moving on to step 2:
When dividing 18 by 466, we get 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 466

Advancing to step 3:
When dividing 187 by 466, we get 0 with a remainder of 187.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 187 to get 187.
Fetch the next digit (4) from the dividend, attach it to 187 and continue: 1874 / 466

Step 4:
466 can be fit into 1874 4 times, resulting in a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 1864 away from 1874, we end up with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 466

Advancing to step 5:
The number 466 fits into 106 0 times, leaving a remainder of 106.
Put 0 as the next digit of the answer. 
Result so far: 40.0
The remainder is 106 after subtracting 0 from 106.
Include the next digit (5) from the dividend after 106, then repeat: 1065 / 466

On to step 6:
1065 divided by 466 is 2 with a remainder of 133.
The number 2 becomes the next digit in our result. 
Result so far: 402.0
Subtracting 932 from 1065 leaves us with 133.
Bring next digit (7) of the dividend behind the 133 and repeat the process: 1337 / 466

Going ahead to step 7:
The number 466 fits into 1337 2 times, leaving a remainder of 405.
The number 2 becomes the next digit in our result. 
Result so far: 4022.0
Subtract 932 from 1337 to get 405.
Bring next digit (1) of the dividend behind the 405 and repeat the process: 4051 / 466

Going ahead to step 8:
466 can be fit into 4051 8 times, resulting in a remainder of 323.
The next digit of our result is 8. 
Result so far: 40228.0
If we subtract 3728 from 4051, we get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Advancing to step 9:
If we divide 3230 by 466, we get 6 and a remainder of 434.
The next digit of our result is 6. 
Result so far: 40228.6
Deduct 2796 from 3230 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Step 10:
4340 divided by 466 is 9 with a remainder of 146.
Record the quotient 9 as the next digit in the result. 
Result so far: 40228.69
Deduct 4194 from 4340 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 11:
When dividing 1460 by 466, we get 3 with a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 40228.693
Deduct 1398 from 1460 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 12:
466 can be fit into 620 1 times, resulting in a remainder of 154.
Use 1 as the next digit of our solution. 
Result so far: 40228.6931
Subtract 466 from 620 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 13:
When dividing 1540 by 466, we get 3 with a remainder of 142.
Write down 3 as next digit of the result. 
Result so far: 40228.69313
Subtract 1398 from 1540 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 14:
466 can be fit into 1420 3 times, resulting in a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 40228.693133
If we take 1398 away from 1420, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 40228.693133, with a leftover of 2.2e-06.