We look at the division of 31500914 by 300 
We're looking to find how many times 300 goes into 31500914.

Moving on to step 1:
300 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 300

Going ahead to step 2:
If we divide 31 by 300, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 300

Moving on to step 3:
300 can be fit into 315 1 times, resulting in a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 15 after subtracting 300 from 315.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 300

Going ahead to step 4:
The number 300 fits into 150 0 times, leaving a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 150, we get 150.
Fetch the next digit (0) from the dividend, attach it to 150 and continue: 1500 / 300

On to step 5:
1500 divided by 300 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 105.0
Deduct 1500 from 1500 and we're left with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 300

Step 6:
9 divided by 300 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 1050.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 300

Advancing to step 7:
The number 300 fits into 91 0 times, leaving a remainder of 91.
The next digit of our result is 0. 
Result so far: 10500.0
If we take 0 away from 91, we end up with 91.
Grab the next digit (4) from the dividend, add it to 91, then carry on: 914 / 300

On to step 8:
The number 300 fits into 914 3 times, leaving a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 105003.0
If we subtract 900 from 914, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
If we divide 140 by 300, we get 0 and a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 105003.0
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 10:
The number 300 fits into 1400 4 times, leaving a remainder of 200.
Use 4 as the next digit of our solution. 
Result so far: 105003.04
The remainder is 200 after subtracting 1200 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 11:
2000 divided by 300 is 6 with a remainder of 200.
The next digit of our result is 6. 
Result so far: 105003.046
The remainder is 200 after subtracting 1800 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 12:
2000 divided by 300 is 6 with a remainder of 200.
Use 6 as the next digit of our solution. 
Result so far: 105003.0466
The remainder is 200 after subtracting 1800 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 105003.0466, and the remainder is 0.002.