Let's divide 43760909 by 686
Let's see how many times 686 fits into 43760909.

Advancing to step 1:
When dividing 4 by 686, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 686

Let's proceed to step 2:
The number 686 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Bring next digit (7) of the dividend behind the 43 and repeat the process: 437 / 686

Step 3:
The number 686 fits into 437 0 times, leaving a remainder of 437.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 437 and we're left with 437.
Append the next digit (6) from the dividend to 437 and continue with: 4376 / 686

Step 4:
The number 686 fits into 4376 6 times, leaving a remainder of 260.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 260 after subtracting 4116 from 4376.
Include the next digit (0) from the dividend after 260, then repeat: 2600 / 686

Moving on to step 5:
When dividing 2600 by 686, we get 3 with a remainder of 542.
The next digit of our result is 3. 
Result so far: 63.0
The remainder is 542 after subtracting 2058 from 2600.
Fetch the next digit (9) from the dividend, attach it to 542 and continue: 5429 / 686

Advancing to step 6:
5429 divided by 686 is 7 with a remainder of 627.
The next digit of our result is 7. 
Result so far: 637.0
If we take 4802 away from 5429, we end up with 627.
Bring next digit (0) of the dividend behind the 627 and repeat the process: 6270 / 686

Going ahead to step 7:
6270 divided by 686 is 9 with a remainder of 96.
The number 9 becomes the next digit in our result. 
Result so far: 6379.0
If we subtract 6174 from 6270, we get 96.
Take the next digit (9) from the dividend and append it to 96, then repeat: 969 / 686

Let's proceed to step 8:
When dividing 969 by 686, we get 1 with a remainder of 283.
Record the quotient 1 as the next digit in the result. 
Result so far: 63791.0
If we subtract 686 from 969, we get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 9:
When dividing 2830 by 686, we get 4 with a remainder of 86.
The next digit of our result is 4. 
Result so far: 63791.4
Subtracting 2744 from 2830 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 10:
If we divide 860 by 686, we get 1 and a remainder of 174.
Put 1 as the next digit of the answer. 
Result so far: 63791.41
The remainder is 174 after subtracting 686 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 11:
When dividing 1740 by 686, we get 2 with a remainder of 368.
Use 2 as the next digit of our solution. 
Result so far: 63791.412
Subtract 1372 from 1740 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 12:
The number 686 fits into 3680 5 times, leaving a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 63791.4125
Deduct 3430 from 3680 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 13:
If we divide 2500 by 686, we get 3 and a remainder of 442.
The next digit of our result is 3. 
Result so far: 63791.41253
If we subtract 2058 from 2500, we get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Let's proceed to step 14:
686 can be fit into 4420 6 times, resulting in a remainder of 304.
Put 6 as the next digit of the answer. 
Result so far: 63791.412536
Subtracting 4116 from 4420 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 15:
3040 divided by 686 is 4 with a remainder of 296.
Put 4 as the next digit of the answer. 
Result so far: 63791.4125364
Subtracting 2744 from 3040 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 16:
686 goes into 2960 4 times with a remainder of 216.
Use 4 as the next digit of our solution. 
Result so far: 63791.41253644
Deduct 2744 from 2960 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

The final outcome is 63791.41253644, with a leftover of 2.16e-07.