45441583 divided by 820 
The aim is to understand the frequency of 820 in 45441583.

Let's proceed to step 1:
4 divided by 820 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 820

Let's proceed to step 2:
820 goes into 45 0 times with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 820

Step 3:
The number 820 fits into 454 0 times, leaving a remainder of 454.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 454, we get 454.
Include the next digit (4) from the dividend after 454, then repeat: 4544 / 820

Advancing to step 4:
The number 820 fits into 4544 5 times, leaving a remainder of 444.
The next digit of our result is 5. 
Result so far: 5.0
If we take 4100 away from 4544, we end up with 444.
Include the next digit (1) from the dividend after 444, then repeat: 4441 / 820

Going ahead to step 5:
The number 820 fits into 4441 5 times, leaving a remainder of 341.
Write down 5 as next digit of the result. 
Result so far: 55.0
Deduct 4100 from 4441 and we're left with 341.
Grab the next digit (5) from the dividend, add it to 341, then carry on: 3415 / 820

Going ahead to step 6:
If we divide 3415 by 820, we get 4 and a remainder of 135.
Record the quotient 4 as the next digit in the result. 
Result so far: 554.0
If we subtract 3280 from 3415, we get 135.
Include the next digit (8) from the dividend after 135, then repeat: 1358 / 820

Advancing to step 7:
If we divide 1358 by 820, we get 1 and a remainder of 538.
Record the quotient 1 as the next digit in the result. 
Result so far: 5541.0
If we subtract 820 from 1358, we get 538.
Take the next digit (3) from the dividend and append it to 538, then repeat: 5383 / 820

Let's proceed to step 8:
820 can be fit into 5383 6 times, resulting in a remainder of 463.
The next digit of our result is 6. 
Result so far: 55416.0
If we take 4920 away from 5383, we end up with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Step 9:
If we divide 4630 by 820, we get 5 and a remainder of 530.
Use 5 as the next digit of our solution. 
Result so far: 55416.5
Subtracting 4100 from 4630 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Moving on to step 10:
5300 divided by 820 is 6 with a remainder of 380.
Put 6 as the next digit of the answer. 
Result so far: 55416.56
If we subtract 4920 from 5300, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 11:
820 can be fit into 3800 4 times, resulting in a remainder of 520.
The number 4 becomes the next digit in our result. 
Result so far: 55416.564
Subtracting 3280 from 3800 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 12:
When dividing 5200 by 820, we get 6 with a remainder of 280.
The number 6 becomes the next digit in our result. 
Result so far: 55416.5646
If we take 4920 away from 5200, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 13:
When dividing 2800 by 820, we get 3 with a remainder of 340.
Use 3 as the next digit of our solution. 
Result so far: 55416.56463
The remainder is 340 after subtracting 2460 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 14:
820 goes into 3400 4 times with a remainder of 120.
The next digit of our result is 4. 
Result so far: 55416.564634
Deduct 3280 from 3400 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 15:
The number 820 fits into 1200 1 times, leaving a remainder of 380.
Use 1 as the next digit of our solution. 
Result so far: 55416.5646341
The remainder is 380 after subtracting 820 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 16:
3800 divided by 820 is 4 with a remainder of 520.
The next digit of our result is 4. 
Result so far: 55416.56463414
Deduct 3280 from 3800 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

After the division, we end up with 55416.56463414 and a remainder of 5.2e-07.