We divide 31031839 by 678
Our goal is to divide 31031839 by 678.

Going ahead to step 1:
678 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 678

Advancing to step 2:
If we divide 31 by 678, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 678

Step 3:
678 goes into 310 0 times with a remainder of 310.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 310 and we're left with 310.
Take the next digit (3) from the dividend and append it to 310, then repeat: 3103 / 678

Let's proceed to step 4:
3103 divided by 678 is 4 with a remainder of 391.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 2712 from 3103 and we're left with 391.
Bring next digit (1) of the dividend behind the 391 and repeat the process: 3911 / 678

Going ahead to step 5:
678 goes into 3911 5 times with a remainder of 521.
The next digit of our result is 5. 
Result so far: 45.0
If we take 3390 away from 3911, we end up with 521.
Take the next digit (8) from the dividend and append it to 521, then repeat: 5218 / 678

Moving on to step 6:
When dividing 5218 by 678, we get 7 with a remainder of 472.
The next digit of our result is 7. 
Result so far: 457.0
Subtract 4746 from 5218 to get 472.
Fetch the next digit (3) from the dividend, attach it to 472 and continue: 4723 / 678

On to step 7:
678 goes into 4723 6 times with a remainder of 655.
The number 6 becomes the next digit in our result. 
Result so far: 4576.0
Deduct 4068 from 4723 and we're left with 655.
Grab the next digit (9) from the dividend, add it to 655, then carry on: 6559 / 678

Let's proceed to step 8:
678 goes into 6559 9 times with a remainder of 457.
The next digit of our result is 9. 
Result so far: 45769.0
Subtract 6102 from 6559 to get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Moving on to step 9:
The number 678 fits into 4570 6 times, leaving a remainder of 502.
Use 6 as the next digit of our solution. 
Result so far: 45769.6
Subtracting 4068 from 4570 leaves us with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Step 10:
5020 divided by 678 is 7 with a remainder of 274.
The number 7 becomes the next digit in our result. 
Result so far: 45769.67
The remainder is 274 after subtracting 4746 from 5020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Moving on to step 11:
If we divide 2740 by 678, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 45769.674
If we take 2712 away from 2740, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
The number 678 fits into 280 0 times, leaving a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 45769.674
Subtracting 0 from 280 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.

Advancing to step 13:
678 goes into 2800 4 times with a remainder of 88.
The next digit of our result is 4. 
Result so far: 45769.67404
If we take 2712 away from 2800, we end up with 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 14:
678 can be fit into 880 1 times, resulting in a remainder of 202.
The number 1 becomes the next digit in our result. 
Result so far: 45769.674041
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.

Advancing to step 15:
If we divide 2020 by 678, we get 2 and a remainder of 664.
Use 2 as the next digit of our solution. 
Result so far: 45769.6740412
Deduct 1356 from 2020 and we're left 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.

Step 16:
678 can be fit into 6640 9 times, resulting in a remainder of 538.
Put 9 as the next digit of the answer. 
Result so far: 45769.67404129
Subtracting 6102 from 6640 leaves us 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.

Our division results in 45769.67404129 with a remaining 5.38e-07.