We look at the division of 73694306 by 891 
The aim is to understand the frequency of 891 in 73694306.

Going ahead to step 1:
The number 891 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 891

On to step 2:
73 divided by 891 is 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Grab the next digit (6) from the dividend, add it to 73, then carry on: 736 / 891

Advancing to step 3:
736 divided by 891 is 0 with a remainder of 736.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 736, we get 736.
Fetch the next digit (9) from the dividend, attach it to 736 and continue: 7369 / 891

On to step 4:
891 can be fit into 7369 8 times, resulting in a remainder of 241.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 241 after subtracting 7128 from 7369.
Fetch the next digit (4) from the dividend, attach it to 241 and continue: 2414 / 891

On to step 5:
891 can be fit into 2414 2 times, resulting in a remainder of 632.
The next digit of our result is 2. 
Result so far: 82.0
Deduct 1782 from 2414 and we're left with 632.
Take the next digit (3) from the dividend and append it to 632, then repeat: 6323 / 891

Moving on to step 6:
891 goes into 6323 7 times with a remainder of 86.
Use 7 as the next digit of our solution. 
Result so far: 827.0
The remainder is 86 after subtracting 6237 from 6323.
Append the next digit (0) from the dividend to 86 and continue with: 860 / 891

Step 7:
860 divided by 891 is 0 with a remainder of 860.
The next digit of our result is 0. 
Result so far: 8270.0
The remainder is 860 after subtracting 0 from 860.
Take the next digit (6) from the dividend and append it to 860, then repeat: 8606 / 891

Going ahead to step 8:
When dividing 8606 by 891, we get 9 with a remainder of 587.
Use 9 as the next digit of our solution. 
Result so far: 82709.0
Subtract 8019 from 8606 to get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

On to step 9:
891 goes into 5870 6 times with a remainder of 524.
The number 6 becomes the next digit in our result. 
Result so far: 82709.6
If we take 5346 away from 5870, we end up with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

On to step 10:
The number 891 fits into 5240 5 times, leaving a remainder of 785.
The next digit of our result is 5. 
Result so far: 82709.65
Subtract 4455 from 5240 to get 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Advancing to step 11:
The number 891 fits into 7850 8 times, leaving a remainder of 722.
The number 8 becomes the next digit in our result. 
Result so far: 82709.658
Deduct 7128 from 7850 and we're left with 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Advancing to step 12:
891 goes into 7220 8 times with a remainder of 92.
The next digit of our result is 8. 
Result so far: 82709.6588
Subtract 7128 from 7220 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final outcome is 82709.6588, with a leftover of 0.00092.