Let's divide 22854078 by 406
The aim is to understand the frequency of 406 in 22854078.

Advancing to step 1:
If we divide 2 by 406, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 406

Going ahead to step 2:
406 goes into 22 0 times with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Include the next digit (8) from the dividend after 22, then repeat: 228 / 406

Moving on to step 3:
When dividing 228 by 406, we get 0 with a remainder of 228.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 228 leaves us with 228.
Fetch the next digit (5) from the dividend, attach it to 228 and continue: 2285 / 406

Going ahead to step 4:
2285 divided by 406 is 5 with a remainder of 255.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 2030 from 2285, we get 255.
Append the next digit (4) from the dividend to 255 and continue with: 2554 / 406

On to step 5:
2554 divided by 406 is 6 with a remainder of 118.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
Subtract 2436 from 2554 to get 118.
Bring next digit (0) of the dividend behind the 118 and repeat the process: 1180 / 406

On to step 6:
If we divide 1180 by 406, we get 2 and a remainder of 368.
The number 2 becomes the next digit in our result. 
Result so far: 562.0
Deduct 812 from 1180 and we're left with 368.
Grab the next digit (7) from the dividend, add it to 368, then carry on: 3687 / 406

Let's proceed to step 7:
406 can be fit into 3687 9 times, resulting in a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 5629.0
The remainder is 33 after subtracting 3654 from 3687.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 406

Advancing to step 8:
406 can be fit into 338 0 times, resulting in a remainder of 338.
The number 0 becomes the next digit in our result. 
Result so far: 56290.0
If we take 0 away from 338, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 9:
406 can be fit into 3380 8 times, resulting in a remainder of 132.
Write down 8 as next digit of the result. 
Result so far: 56290.8
Deduct 3248 from 3380 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 10:
406 goes into 1320 3 times with a remainder of 102.
Record the quotient 3 as the next digit in the result. 
Result so far: 56290.83
Deduct 1218 from 1320 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 11:
406 can be fit into 1020 2 times, resulting in a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 56290.832
If we take 812 away from 1020, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 12:
406 can be fit into 2080 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 56290.8325
The remainder is 50 after subtracting 2030 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
When dividing 500 by 406, we get 1 with a remainder of 94.
Record the quotient 1 as the next digit in the result. 
Result so far: 56290.83251
Subtract 406 from 500 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 14:
If we divide 940 by 406, we get 2 and a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 56290.832512
If we subtract 812 from 940, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 15:
1280 divided by 406 is 3 with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 56290.8325123
Subtract 1218 from 1280 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 16:
If we divide 620 by 406, we get 1 and a remainder of 214.
The next digit of our result is 1. 
Result so far: 56290.83251231
If we subtract 406 from 620, we get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The final outcome is 56290.83251231, with a leftover of 2.14e-07.