36030807 divided by 891 
The aim is to understand the frequency of 891 in 36030807.

Moving on to step 1:
When dividing 3 by 891, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 891

Advancing to step 2:
36 divided by 891 is 0 with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 36 and we're left with 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 891

Let's proceed to step 3:
360 divided by 891 is 0 with a remainder of 360.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 360, we get 360.
Bring next digit (3) of the dividend behind the 360 and repeat the process: 3603 / 891

Moving on to step 4:
891 goes into 3603 4 times with a remainder of 39.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3564 from 3603 to get 39.
Grab the next digit (0) from the dividend, add it to 39, then carry on: 390 / 891

On to step 5:
390 divided by 891 is 0 with a remainder of 390.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
The remainder is 390 after subtracting 0 from 390.
Fetch the next digit (8) from the dividend, attach it to 390 and continue: 3908 / 891

Advancing to step 6:
3908 divided by 891 is 4 with a remainder of 344.
Put 4 as the next digit of the answer. 
Result so far: 404.0
Deduct 3564 from 3908 and we're left with 344.
Fetch the next digit (0) from the dividend, attach it to 344 and continue: 3440 / 891

Moving on to step 7:
891 goes into 3440 3 times with a remainder of 767.
The number 3 becomes the next digit in our result. 
Result so far: 4043.0
Deduct 2673 from 3440 and we're left with 767.
Append the next digit (7) from the dividend to 767 and continue with: 7677 / 891

Going ahead to step 8:
7677 divided by 891 is 8 with a remainder of 549.
Use 8 as the next digit of our solution. 
Result so far: 40438.0
Deduct 7128 from 7677 and we're left with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Moving on to step 9:
The number 891 fits into 5490 6 times, leaving a remainder of 144.
Write down 6 as next digit of the result. 
Result so far: 40438.6
Deduct 5346 from 5490 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 10:
1440 divided by 891 is 1 with a remainder of 549.
The next digit of our result is 1. 
Result so far: 40438.61
The remainder is 549 after subtracting 891 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Step 11:
If we divide 5490 by 891, we get 6 and a remainder of 144.
Record the quotient 6 as the next digit in the result. 
Result so far: 40438.616
Deduct 5346 from 5490 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 12:
891 goes into 1440 1 times with a remainder of 549.
Write down 1 as next digit of the result. 
Result so far: 40438.6161
Subtract 891 from 1440 to get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

On to step 13:
When dividing 5490 by 891, we get 6 with a remainder of 144.
Put 6 as the next digit of the answer. 
Result so far: 40438.61616
If we take 5346 away from 5490, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 14:
When dividing 1440 by 891, we get 1 with a remainder of 549.
Write down 1 as next digit of the result. 
Result so far: 40438.616161
If we subtract 891 from 1440, we get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Moving on to step 15:
891 goes into 5490 6 times with a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 40438.6161616
Subtracting 5346 from 5490 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
891 goes into 1440 1 times with a remainder of 549.
The next digit of our result is 1. 
Result so far: 40438.61616161
Deduct 891 from 1440 and we're left with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

The final result is 40438.61616161 with a remainder of 5.49e-07.