8360073 ÷ 510 
Our goal is to divide 8360073 by 510.

Step 1:
510 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 510

On to step 2:
The number 510 fits into 83 0 times, leaving a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Take the next digit (6) from the dividend and append it to 83, then repeat: 836 / 510

Advancing to step 3:
If we divide 836 by 510, we get 1 and a remainder of 326.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 510 from 836 and we're left with 326.
Append the next digit (0) from the dividend to 326 and continue with: 3260 / 510

Step 4:
3260 divided by 510 is 6 with a remainder of 200.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 200 after subtracting 3060 from 3260.
Grab the next digit (0) from the dividend, add it to 200, then carry on: 2000 / 510

Let's proceed to step 5:
The number 510 fits into 2000 3 times, leaving a remainder of 470.
Record the quotient 3 as the next digit in the result. 
Result so far: 163.0
Subtract 1530 from 2000 to get 470.
Bring next digit (7) of the dividend behind the 470 and repeat the process: 4707 / 510

Let's proceed to step 6:
The number 510 fits into 4707 9 times, leaving a remainder of 117.
The number 9 becomes the next digit in our result. 
Result so far: 1639.0
Subtract 4590 from 4707 to get 117.
Append the next digit (3) from the dividend to 117 and continue with: 1173 / 510

Moving on to step 7:
When dividing 1173 by 510, we get 2 with a remainder of 153.
Use 2 as the next digit of our solution. 
Result so far: 16392.0
Deduct 1020 from 1173 and we're left with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 8:
1530 divided by 510 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 16392.3
If we take 1530 away from 1530, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
0 divided by 510 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 16392.3
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
0 divided by 510 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16392.3
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 16392.3, with a leftover of 0.0.