31474669 ÷ 870 
Our goal is to divide 31474669 by 870.

Let's proceed to step 1:
The number 870 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 870

Going ahead to step 2:
The number 870 fits into 31 0 times, leaving a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 870

On to step 3:
314 divided by 870 is 0 with a remainder of 314.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 314 and we're left with 314.
Append the next digit (7) from the dividend to 314 and continue with: 3147 / 870

Step 4:
3147 divided by 870 is 3 with a remainder of 537.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2610 from 3147 and we're left with 537.
Bring next digit (4) of the dividend behind the 537 and repeat the process: 5374 / 870

On to step 5:
When dividing 5374 by 870, we get 6 with a remainder of 154.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
If we subtract 5220 from 5374, we get 154.
Grab the next digit (6) from the dividend, add it to 154, then carry on: 1546 / 870

Advancing to step 6:
1546 divided by 870 is 1 with a remainder of 676.
Use 1 as the next digit of our solution. 
Result so far: 361.0
Deduct 870 from 1546 and we're left with 676.
Include the next digit (6) from the dividend after 676, then repeat: 6766 / 870

On to step 7:
870 goes into 6766 7 times with a remainder of 676.
Write down 7 as next digit of the result. 
Result so far: 3617.0
If we subtract 6090 from 6766, we get 676.
Include the next digit (9) from the dividend after 676, then repeat: 6769 / 870

Advancing to step 8:
If we divide 6769 by 870, we get 7 and a remainder of 679.
Use 7 as the next digit of our solution. 
Result so far: 36177.0
If we subtract 6090 from 6769, we get 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

Let's proceed to step 9:
870 goes into 6790 7 times with a remainder of 700.
Write down 7 as next digit of the result. 
Result so far: 36177.7
Subtracting 6090 from 6790 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Step 10:
When dividing 7000 by 870, we get 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 36177.78
The remainder is 40 after subtracting 6960 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
If we divide 400 by 870, we get 0 and a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 36177.78
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 12:
The number 870 fits into 4000 4 times, leaving a remainder of 520.
Write down 4 as next digit of the result. 
Result so far: 36177.7804
Deduct 3480 from 4000 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 13:
When dividing 5200 by 870, we get 5 with a remainder of 850.
Write down 5 as next digit of the result. 
Result so far: 36177.78045
Subtracting 4350 from 5200 leaves us with 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Step 14:
870 goes into 8500 9 times with a remainder of 670.
Put 9 as the next digit of the answer. 
Result so far: 36177.780459
Subtracting 7830 from 8500 leaves us with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Let's proceed to step 15:
870 goes into 6700 7 times with a remainder of 610.
Write down 7 as next digit of the result. 
Result so far: 36177.7804597
Subtract 6090 from 6700 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 16:
6100 divided by 870 is 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 36177.78045977
If we take 6090 away from 6100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 36177.78045977, and the remainder is 1e-08.