Let's divide 90406130 by 567
The aim is to understand the frequency of 567 in 90406130.

Step 1:
9 divided by 567 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 567

Going ahead to step 2:
When dividing 90 by 567, we get 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Fetch the next digit (4) from the dividend, attach it to 90 and continue: 904 / 567

Let's proceed to step 3:
567 can be fit into 904 1 times, resulting in a remainder of 337.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 567 from 904, we get 337.
Include the next digit (0) from the dividend after 337, then repeat: 3370 / 567

On to step 4:
3370 divided by 567 is 5 with a remainder of 535.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Deduct 2835 from 3370 and we're left with 535.
Fetch the next digit (6) from the dividend, attach it to 535 and continue: 5356 / 567

Let's proceed to step 5:
567 goes into 5356 9 times with a remainder of 253.
Write down 9 as next digit of the result. 
Result so far: 159.0
The remainder is 253 after subtracting 5103 from 5356.
Include the next digit (1) from the dividend after 253, then repeat: 2531 / 567

Let's proceed to step 6:
567 can be fit into 2531 4 times, resulting in a remainder of 263.
The next digit of our result is 4. 
Result so far: 1594.0
The remainder is 263 after subtracting 2268 from 2531.
Append the next digit (3) from the dividend to 263 and continue with: 2633 / 567

Advancing to step 7:
2633 divided by 567 is 4 with a remainder of 365.
Put 4 as the next digit of the answer. 
Result so far: 15944.0
Deduct 2268 from 2633 and we're left with 365.
Grab the next digit (0) from the dividend, add it to 365, then carry on: 3650 / 567

Let's proceed to step 8:
567 can be fit into 3650 6 times, resulting in a remainder of 248.
Put 6 as the next digit of the answer. 
Result so far: 159446.0
Deduct 3402 from 3650 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 9:
If we divide 2480 by 567, we get 4 and a remainder of 212.
The next digit of our result is 4. 
Result so far: 159446.4
If we take 2268 away from 2480, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 10:
567 can be fit into 2120 3 times, resulting in a remainder of 419.
Record the quotient 3 as the next digit in the result. 
Result so far: 159446.43
Subtract 1701 from 2120 to get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

On to step 11:
When dividing 4190 by 567, we get 7 with a remainder of 221.
The next digit of our result is 7. 
Result so far: 159446.437
If we subtract 3969 from 4190, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

On to step 12:
567 can be fit into 2210 3 times, resulting in a remainder of 509.
Record the quotient 3 as the next digit in the result. 
Result so far: 159446.4373
Deduct 1701 from 2210 and we're left with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

On to step 13:
If we divide 5090 by 567, we get 8 and a remainder of 554.
Use 8 as the next digit of our solution. 
Result so far: 159446.43738
Subtract 4536 from 5090 to get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

On to step 14:
If we divide 5540 by 567, we get 9 and a remainder of 437.
Use 9 as the next digit of our solution. 
Result so far: 159446.437389
The remainder is 437 after subtracting 5103 from 5540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Advancing to step 15:
The number 567 fits into 4370 7 times, leaving a remainder of 401.
The next digit of our result is 7. 
Result so far: 159446.4373897
Subtract 3969 from 4370 to get 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Step 16:
If we divide 4010 by 567, we get 7 and a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 159446.43738977
Subtracting 3969 from 4010 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final outcome is 159446.43738977, with a leftover of 4.1e-08.