We divide 62398197 by 809
We want to figure out the number of times 62398197 can be divided by 809.

Advancing to step 1:
The number 809 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 809

Going ahead to step 2:
809 can be fit into 62 0 times, resulting in a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Include the next digit (3) from the dividend after 62, then repeat: 623 / 809

Step 3:
The number 809 fits into 623 0 times, leaving a remainder of 623.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 623, we get 623.
Append the next digit (9) from the dividend to 623 and continue with: 6239 / 809

Advancing to step 4:
6239 divided by 809 is 7 with a remainder of 576.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 5663 from 6239 to get 576.
Grab the next digit (8) from the dividend, add it to 576, then carry on: 5768 / 809

Advancing to step 5:
When dividing 5768 by 809, we get 7 with a remainder of 105.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Deduct 5663 from 5768 and we're left with 105.
Bring next digit (1) of the dividend behind the 105 and repeat the process: 1051 / 809

Going ahead to step 6:
1051 divided by 809 is 1 with a remainder of 242.
Record the quotient 1 as the next digit in the result. 
Result so far: 771.0
If we subtract 809 from 1051, we get 242.
Append the next digit (9) from the dividend to 242 and continue with: 2429 / 809

Moving on to step 7:
2429 divided by 809 is 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 7713.0
Subtract 2427 from 2429 to get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 809

On to step 8:
The number 809 fits into 27 0 times, leaving a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 77130.0
If we subtract 0 from 27, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 9:
When dividing 270 by 809, we get 0 with a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 77130.0
Deduct 0 from 270 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 10:
809 can be fit into 2700 3 times, resulting in a remainder of 273.
The number 3 becomes the next digit in our result. 
Result so far: 77130.03
If we subtract 2427 from 2700, we get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 11:
If we divide 2730 by 809, we get 3 and a remainder of 303.
The number 3 becomes the next digit in our result. 
Result so far: 77130.033
If we subtract 2427 from 2730, we get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

The final result is 77130.033 with a remainder of 0.0303.