39607866 ÷ 715 
We want to divide 39607866 by 715.

Advancing to step 1:
When dividing 3 by 715, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 715

Going ahead to step 2:
39 divided by 715 is 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Take the next digit (6) from the dividend and append it to 39, then repeat: 396 / 715

Step 3:
The number 715 fits into 396 0 times, leaving a remainder of 396.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 396 and we're left with 396.
Include the next digit (0) from the dividend after 396, then repeat: 3960 / 715

On to step 4:
When dividing 3960 by 715, we get 5 with a remainder of 385.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 3575 from 3960, we get 385.
Bring next digit (7) of the dividend behind the 385 and repeat the process: 3857 / 715

Moving on to step 5:
3857 divided by 715 is 5 with a remainder of 282.
Write down 5 as next digit of the result. 
Result so far: 55.0
Deduct 3575 from 3857 and we're left with 282.
Grab the next digit (8) from the dividend, add it to 282, then carry on: 2828 / 715

Let's proceed to step 6:
The number 715 fits into 2828 3 times, leaving a remainder of 683.
Use 3 as the next digit of our solution. 
Result so far: 553.0
Subtracting 2145 from 2828 leaves us with 683.
Grab the next digit (6) from the dividend, add it to 683, then carry on: 6836 / 715

Step 7:
When dividing 6836 by 715, we get 9 with a remainder of 401.
Use 9 as the next digit of our solution. 
Result so far: 5539.0
Subtract 6435 from 6836 to get 401.
Include the next digit (6) from the dividend after 401, then repeat: 4016 / 715

Moving on to step 8:
715 can be fit into 4016 5 times, resulting in a remainder of 441.
Record the quotient 5 as the next digit in the result. 
Result so far: 55395.0
Subtract 3575 from 4016 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.

Advancing to step 9:
715 can be fit into 4410 6 times, resulting in a remainder of 120.
Write down 6 as next digit of the result. 
Result so far: 55395.6
If we subtract 4290 from 4410, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
1200 divided by 715 is 1 with a remainder of 485.
Record the quotient 1 as the next digit in the result. 
Result so far: 55395.61
If we subtract 715 from 1200, we get 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Advancing to step 11:
If we divide 4850 by 715, we get 6 and a remainder of 560.
Put 6 as the next digit of the answer. 
Result so far: 55395.616
The remainder is 560 after subtracting 4290 from 4850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 12:
715 can be fit into 5600 7 times, resulting in a remainder of 595.
Put 7 as the next digit of the answer. 
Result so far: 55395.6167
Subtract 5005 from 5600 to get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Going ahead to step 13:
The number 715 fits into 5950 8 times, leaving a remainder of 230.
Write down 8 as next digit of the result. 
Result so far: 55395.61678
The remainder is 230 after subtracting 5720 from 5950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 14:
715 goes into 2300 3 times with a remainder of 155.
Write down 3 as next digit of the result. 
Result so far: 55395.616783
If we take 2145 away from 2300, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 15:
715 can be fit into 1550 2 times, resulting in a remainder of 120.
Write down 2 as next digit of the result. 
Result so far: 55395.6167832
If we take 1430 away from 1550, we end up 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.

Moving on to step 16:
If we divide 1200 by 715, we get 1 and a remainder of 485.
The next digit of our result is 1. 
Result so far: 55395.61678321
If we subtract 715 from 1200, we get 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

The final outcome is 55395.61678321, with a leftover of 4.85e-07.