31869478 ÷ 876 
Our goal is to divide 31869478 by 876.

Step 1:
If we divide 3 by 876, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 876

Let's proceed to step 2:
876 can be fit into 31 0 times, resulting in a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 876

Moving on to step 3:
The number 876 fits into 318 0 times, leaving a remainder of 318.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 318, we end up with 318.
Fetch the next digit (6) from the dividend, attach it to 318 and continue: 3186 / 876

Going ahead to step 4:
When dividing 3186 by 876, we get 3 with a remainder of 558.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 2628 from 3186 to get 558.
Take the next digit (9) from the dividend and append it to 558, then repeat: 5589 / 876

Let's proceed to step 5:
When dividing 5589 by 876, we get 6 with a remainder of 333.
The next digit of our result is 6. 
Result so far: 36.0
If we subtract 5256 from 5589, we get 333.
Grab the next digit (4) from the dividend, add it to 333, then carry on: 3334 / 876

Moving on to step 6:
876 goes into 3334 3 times with a remainder of 706.
Write down 3 as next digit of the result. 
Result so far: 363.0
Subtract 2628 from 3334 to get 706.
Fetch the next digit (7) from the dividend, attach it to 706 and continue: 7067 / 876

Moving on to step 7:
7067 divided by 876 is 8 with a remainder of 59.
The number 8 becomes the next digit in our result. 
Result so far: 3638.0
Subtract 7008 from 7067 to get 59.
Fetch the next digit (8) from the dividend, attach it to 59 and continue: 598 / 876

Let's proceed to step 8:
876 goes into 598 0 times with a remainder of 598.
Put 0 as the next digit of the answer. 
Result so far: 36380.0
If we take 0 away from 598, we end up with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Advancing to step 9:
876 goes into 5980 6 times with a remainder of 724.
The number 6 becomes the next digit in our result. 
Result so far: 36380.6
The remainder is 724 after subtracting 5256 from 5980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

On to step 10:
When dividing 7240 by 876, we get 8 with a remainder of 232.
Put 8 as the next digit of the answer. 
Result so far: 36380.68
If we subtract 7008 from 7240, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 11:
2320 divided by 876 is 2 with a remainder of 568.
Use 2 as the next digit of our solution. 
Result so far: 36380.682
If we subtract 1752 from 2320, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Let's proceed to step 12:
When dividing 5680 by 876, we get 6 with a remainder of 424.
Put 6 as the next digit of the answer. 
Result so far: 36380.6826
Subtract 5256 from 5680 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Advancing to step 13:
4240 divided by 876 is 4 with a remainder of 736.
The next digit of our result is 4. 
Result so far: 36380.68264
If we take 3504 away from 4240, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Advancing to step 14:
876 can be fit into 7360 8 times, resulting in a remainder of 352.
The next digit of our result is 8. 
Result so far: 36380.682648
Subtracting 7008 from 7360 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 15:
876 can be fit into 3520 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 36380.6826484
Subtract 3504 from 3520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 16:
160 divided by 876 is 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 36380.6826484
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 36380.6826484 with a remainder of 1.6e-07.