Let's divide 15637368 by 678
We want to divide 15637368 by 678.

Going ahead to step 1:
If we divide 1 by 678, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 678

Going ahead to step 2:
678 goes into 15 0 times with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 678

Moving on to step 3:
678 can be fit into 156 0 times, resulting in a remainder of 156.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 156 and we're left with 156.
Append the next digit (3) from the dividend to 156 and continue with: 1563 / 678

Advancing to step 4:
678 goes into 1563 2 times with a remainder of 207.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 207 after subtracting 1356 from 1563.
Append the next digit (7) from the dividend to 207 and continue with: 2077 / 678

Advancing to step 5:
678 goes into 2077 3 times with a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 2034 from 2077 to get 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 678

Step 6:
678 goes into 433 0 times with a remainder of 433.
The number 0 becomes the next digit in our result. 
Result so far: 230.0
If we take 0 away from 433, we end up with 433.
Bring next digit (6) of the dividend behind the 433 and repeat the process: 4336 / 678

Going ahead to step 7:
The number 678 fits into 4336 6 times, leaving a remainder of 268.
Write down 6 as next digit of the result. 
Result so far: 2306.0
If we subtract 4068 from 4336, we get 268.
Take the next digit (8) from the dividend and append it to 268, then repeat: 2688 / 678

On to step 8:
The number 678 fits into 2688 3 times, leaving a remainder of 654.
The next digit of our result is 3. 
Result so far: 23063.0
If we subtract 2034 from 2688, we get 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

Moving on to step 9:
6540 divided by 678 is 9 with a remainder of 438.
Record the quotient 9 as the next digit in the result. 
Result so far: 23063.9
If we subtract 6102 from 6540, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 10:
The number 678 fits into 4380 6 times, leaving a remainder of 312.
Use 6 as the next digit of our solution. 
Result so far: 23063.96
If we subtract 4068 from 4380, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 11:
The number 678 fits into 3120 4 times, leaving a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 23063.964
The remainder is 408 after subtracting 2712 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 12:
The number 678 fits into 4080 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 23063.9646
The remainder is 12 after subtracting 4068 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 13:
The number 678 fits into 120 0 times, leaving a remainder of 120.
The next digit of our result is 0. 
Result so far: 23063.9646
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 14:
678 can be fit into 1200 1 times, resulting in a remainder of 522.
Write down 1 as next digit of the result. 
Result so far: 23063.964601
If we take 678 away from 1200, we end up with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Step 15:
678 can be fit into 5220 7 times, resulting in a remainder of 474.
Use 7 as the next digit of our solution. 
Result so far: 23063.9646017
The remainder is 474 after subtracting 4746 from 5220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Advancing to step 16:
The number 678 fits into 4740 6 times, leaving a remainder of 672.
The next digit of our result is 6. 
Result so far: 23063.96460176
Deduct 4068 from 4740 and we're left with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

In conclusion, the division gives 23063.96460176 with a balance of 6.72e-07.