83385312 ÷ 493 
We want to divide 83385312 by 493.

Step 1:
The number 493 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 493

Advancing to step 2:
493 goes into 83 0 times with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Bring next digit (3) of the dividend behind the 83 and repeat the process: 833 / 493

Let's proceed to step 3:
If we divide 833 by 493, we get 1 and a remainder of 340.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 493 away from 833, we end up with 340.
Fetch the next digit (8) from the dividend, attach it to 340 and continue: 3408 / 493

Going ahead to step 4:
When dividing 3408 by 493, we get 6 with a remainder of 450.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we subtract 2958 from 3408, we get 450.
Include the next digit (5) from the dividend after 450, then repeat: 4505 / 493

Moving on to step 5:
493 goes into 4505 9 times with a remainder of 68.
Record the quotient 9 as the next digit in the result. 
Result so far: 169.0
Deduct 4437 from 4505 and we're left with 68.
Bring next digit (3) of the dividend behind the 68 and repeat the process: 683 / 493

Going ahead to step 6:
If we divide 683 by 493, we get 1 and a remainder of 190.
Record the quotient 1 as the next digit in the result. 
Result so far: 1691.0
If we subtract 493 from 683, we get 190.
Include the next digit (1) from the dividend after 190, then repeat: 1901 / 493

Advancing to step 7:
493 can be fit into 1901 3 times, resulting in a remainder of 422.
Use 3 as the next digit of our solution. 
Result so far: 16913.0
Deduct 1479 from 1901 and we're left with 422.
Fetch the next digit (2) from the dividend, attach it to 422 and continue: 4222 / 493

On to step 8:
4222 divided by 493 is 8 with a remainder of 278.
The number 8 becomes the next digit in our result. 
Result so far: 169138.0
Subtracting 3944 from 4222 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 9:
The number 493 fits into 2780 5 times, leaving a remainder of 315.
Put 5 as the next digit of the answer. 
Result so far: 169138.5
If we subtract 2465 from 2780, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 10:
3150 divided by 493 is 6 with a remainder of 192.
The number 6 becomes the next digit in our result. 
Result so far: 169138.56
Subtract 2958 from 3150 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 11:
When dividing 1920 by 493, we get 3 with a remainder of 441.
Put 3 as the next digit of the answer. 
Result so far: 169138.563
Subtract 1479 from 1920 to get 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Going ahead to step 12:
493 goes into 4410 8 times with a remainder of 466.
The number 8 becomes the next digit in our result. 
Result so far: 169138.5638
Deduct 3944 from 4410 and we're left with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

On to step 13:
4660 divided by 493 is 9 with a remainder of 223.
Record the quotient 9 as the next digit in the result. 
Result so far: 169138.56389
Subtracting 4437 from 4660 leaves us with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Going ahead to step 14:
493 can be fit into 2230 4 times, resulting in a remainder of 258.
Write down 4 as next digit of the result. 
Result so far: 169138.563894
Subtracting 1972 from 2230 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 15:
The number 493 fits into 2580 5 times, leaving a remainder of 115.
The next digit of our result is 5. 
Result so far: 169138.5638945
Deduct 2465 from 2580 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 16:
When dividing 1150 by 493, we get 2 with a remainder of 164.
Use 2 as the next digit of our solution. 
Result so far: 169138.56389452
Deduct 986 from 1150 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

The final outcome is 169138.56389452, with a leftover of 1.64e-07.