Let's divide 99218205 by 580
We want to figure out the number of times 99218205 can be divided by 580.

Advancing to step 1:
The number 580 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 580

Step 2:
When dividing 99 by 580, we get 0 with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Take the next digit (2) from the dividend and append it to 99, then repeat: 992 / 580

Moving on to step 3:
If we divide 992 by 580, we get 1 and a remainder of 412.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 580 from 992 to get 412.
Take the next digit (1) from the dividend and append it to 412, then repeat: 4121 / 580

Going ahead to step 4:
4121 divided by 580 is 7 with a remainder of 61.
The next digit of our result is 7. 
Result so far: 17.0
Deduct 4060 from 4121 and we're left with 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 580

Step 5:
580 can be fit into 618 1 times, resulting in a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 171.0
If we subtract 580 from 618, we get 38.
Grab the next digit (2) from the dividend, add it to 38, then carry on: 382 / 580

On to step 6:
When dividing 382 by 580, we get 0 with a remainder of 382.
The next digit of our result is 0. 
Result so far: 1710.0
Subtract 0 from 382 to get 382.
Grab the next digit (0) from the dividend, add it to 382, then carry on: 3820 / 580

Step 7:
580 can be fit into 3820 6 times, resulting in a remainder of 340.
Write down 6 as next digit of the result. 
Result so far: 17106.0
Subtracting 3480 from 3820 leaves us with 340.
Grab the next digit (5) from the dividend, add it to 340, then carry on: 3405 / 580

Step 8:
580 can be fit into 3405 5 times, resulting in a remainder of 505.
The number 5 becomes the next digit in our result. 
Result so far: 171065.0
Deduct 2900 from 3405 and we're left with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

On to step 9:
When dividing 5050 by 580, we get 8 with a remainder of 410.
Put 8 as the next digit of the answer. 
Result so far: 171065.8
If we subtract 4640 from 5050, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 10:
The number 580 fits into 4100 7 times, leaving a remainder of 40.
The next digit of our result is 7. 
Result so far: 171065.87
Deduct 4060 from 4100 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
400 divided by 580 is 0 with a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 171065.87
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 12:
The number 580 fits into 4000 6 times, leaving a remainder of 520.
Write down 6 as next digit of the result. 
Result so far: 171065.8706
If we subtract 3480 from 4000, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 13:
5200 divided by 580 is 8 with a remainder of 560.
Use 8 as the next digit of our solution. 
Result so far: 171065.87068
The remainder is 560 after subtracting 4640 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 14:
If we divide 5600 by 580, we get 9 and a remainder of 380.
Use 9 as the next digit of our solution. 
Result so far: 171065.870689
Deduct 5220 from 5600 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 15:
The number 580 fits into 3800 6 times, leaving a remainder of 320.
Record the quotient 6 as the next digit in the result. 
Result so far: 171065.8706896
Subtract 3480 from 3800 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 16:
3200 divided by 580 is 5 with a remainder of 300.
The next digit of our result is 5. 
Result so far: 171065.87068965
If we subtract 2900 from 3200, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 171065.87068965 with a remaining 3e-07.