23659177 ÷ 678 
Let's see how many times 678 fits into 23659177.

Moving on to step 1:
The number 678 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 678

On to step 2:
678 can be fit into 23 0 times, resulting in a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 678

Advancing to step 3:
When dividing 236 by 678, we get 0 with a remainder of 236.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 236, we end up with 236.
Include the next digit (5) from the dividend after 236, then repeat: 2365 / 678

On to step 4:
2365 divided by 678 is 3 with a remainder of 331.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 2034 from 2365, we get 331.
Take the next digit (9) from the dividend and append it to 331, then repeat: 3319 / 678

On to step 5:
When dividing 3319 by 678, we get 4 with a remainder of 607.
Use 4 as the next digit of our solution. 
Result so far: 34.0
The remainder is 607 after subtracting 2712 from 3319.
Take the next digit (1) from the dividend and append it to 607, then repeat: 6071 / 678

Step 6:
6071 divided by 678 is 8 with a remainder of 647.
Use 8 as the next digit of our solution. 
Result so far: 348.0
If we subtract 5424 from 6071, we get 647.
Fetch the next digit (7) from the dividend, attach it to 647 and continue: 6477 / 678

Moving on to step 7:
The number 678 fits into 6477 9 times, leaving a remainder of 375.
Use 9 as the next digit of our solution. 
Result so far: 3489.0
The remainder is 375 after subtracting 6102 from 6477.
Include the next digit (7) from the dividend after 375, then repeat: 3757 / 678

Moving on to step 8:
The number 678 fits into 3757 5 times, leaving a remainder of 367.
Record the quotient 5 as the next digit in the result. 
Result so far: 34895.0
If we subtract 3390 from 3757, we get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Going ahead to step 9:
678 goes into 3670 5 times with a remainder of 280.
Record the quotient 5 as the next digit in the result. 
Result so far: 34895.5
Subtracting 3390 from 3670 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 10:
The number 678 fits into 2800 4 times, leaving a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 34895.54
Subtract 2712 from 2800 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 11:
If we divide 880 by 678, we get 1 and a remainder of 202.
Record the quotient 1 as the next digit in the result. 
Result so far: 34895.541
Subtract 678 from 880 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 12:
2020 divided by 678 is 2 with a remainder of 664.
Record the quotient 2 as the next digit in the result. 
Result so far: 34895.5412
Subtracting 1356 from 2020 leaves us with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Going ahead to step 13:
The number 678 fits into 6640 9 times, leaving a remainder of 538.
Put 9 as the next digit of the answer. 
Result so far: 34895.54129
Deduct 6102 from 6640 and we're left with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

On to step 14:
5380 divided by 678 is 7 with a remainder of 634.
Use 7 as the next digit of our solution. 
Result so far: 34895.541297
Subtracting 4746 from 5380 leaves us with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Step 15:
When dividing 6340 by 678, we get 9 with a remainder of 238.
Record the quotient 9 as the next digit in the result. 
Result so far: 34895.5412979
Deduct 6102 from 6340 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 16:
The number 678 fits into 2380 3 times, leaving a remainder of 346.
Write down 3 as next digit of the result. 
Result so far: 34895.54129793
Subtracting 2034 from 2380 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

The final outcome is 34895.54129793, with a leftover of 3.46e-07.