81741680 divided by 364 
The aim is to understand the frequency of 364 in 81741680.

Step 1:
The number 364 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 364

Going ahead to step 2:
364 goes into 81 0 times with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Grab the next digit (7) from the dividend, add it to 81, then carry on: 817 / 364

Let's proceed to step 3:
If we divide 817 by 364, we get 2 and a remainder of 89.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 728 from 817, we get 89.
Include the next digit (4) from the dividend after 89, then repeat: 894 / 364

Going ahead to step 4:
The number 364 fits into 894 2 times, leaving a remainder of 166.
The next digit of our result is 2. 
Result so far: 22.0
If we take 728 away from 894, we end up with 166.
Include the next digit (1) from the dividend after 166, then repeat: 1661 / 364

Step 5:
364 can be fit into 1661 4 times, resulting in a remainder of 205.
Record the quotient 4 as the next digit in the result. 
Result so far: 224.0
Subtracting 1456 from 1661 leaves us with 205.
Include the next digit (6) from the dividend after 205, then repeat: 2056 / 364

On to step 6:
364 goes into 2056 5 times with a remainder of 236.
The next digit of our result is 5. 
Result so far: 2245.0
Subtract 1820 from 2056 to get 236.
Take the next digit (8) from the dividend and append it to 236, then repeat: 2368 / 364

Going ahead to step 7:
When dividing 2368 by 364, we get 6 with a remainder of 184.
The next digit of our result is 6. 
Result so far: 22456.0
Deduct 2184 from 2368 and we're left with 184.
Include the next digit (0) from the dividend after 184, then repeat: 1840 / 364

Going ahead to step 8:
When dividing 1840 by 364, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 224565.0
If we take 1820 away from 1840, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 364, we get 0 and a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 224565.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 10:
The number 364 fits into 2000 5 times, leaving a remainder of 180.
Write down 5 as next digit of the result. 
Result so far: 224565.05
Subtract 1820 from 2000 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
When dividing 1800 by 364, we get 4 with a remainder of 344.
The number 4 becomes the next digit in our result. 
Result so far: 224565.054
Subtract 1456 from 1800 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 12:
364 can be fit into 3440 9 times, resulting in a remainder of 164.
Use 9 as the next digit of our solution. 
Result so far: 224565.0549
Subtract 3276 from 3440 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 13:
364 goes into 1640 4 times with a remainder of 184.
Use 4 as the next digit of our solution. 
Result so far: 224565.05494
If we subtract 1456 from 1640, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 14:
1840 divided by 364 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 224565.054945
If we take 1820 away from 1840, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 15:
If we divide 200 by 364, we get 0 and a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 224565.054945
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 16:
364 goes into 2000 5 times with a remainder of 180.
Record the quotient 5 as the next digit in the result. 
Result so far: 224565.05494505
Subtract 1820 from 2000 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

In conclusion, the division gives 224565.05494505 with a balance of 1.8e-07.