We divide 31137080 by 203
Let's see how many times 203 fits into 31137080.

Going ahead to step 1:
When dividing 3 by 203, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 203

Moving on to step 2:
If we divide 31 by 203, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 203

Moving on to step 3:
203 goes into 311 1 times with a remainder of 108.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 203 from 311 to get 108.
Include the next digit (3) from the dividend after 108, then repeat: 1083 / 203

Going ahead to step 4:
When dividing 1083 by 203, we get 5 with a remainder of 68.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtract 1015 from 1083 to get 68.
Grab the next digit (7) from the dividend, add it to 68, then carry on: 687 / 203

Going ahead to step 5:
687 divided by 203 is 3 with a remainder of 78.
The number 3 becomes the next digit in our result. 
Result so far: 153.0
Subtract 609 from 687 to get 78.
Bring next digit (0) of the dividend behind the 78 and repeat the process: 780 / 203

Moving on to step 6:
780 divided by 203 is 3 with a remainder of 171.
The next digit of our result is 3. 
Result so far: 1533.0
Subtracting 609 from 780 leaves us with 171.
Take the next digit (8) from the dividend and append it to 171, then repeat: 1718 / 203

Let's proceed to step 7:
The number 203 fits into 1718 8 times, leaving a remainder of 94.
Write down 8 as next digit of the result. 
Result so far: 15338.0
Deduct 1624 from 1718 and we're left with 94.
Fetch the next digit (0) from the dividend, attach it to 94 and continue: 940 / 203

Moving on to step 8:
The number 203 fits into 940 4 times, leaving a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 153384.0
If we take 812 away from 940, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 9:
The number 203 fits into 1280 6 times, leaving a remainder of 62.
Put 6 as the next digit of the answer. 
Result so far: 153384.6
If we take 1218 away from 1280, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 10:
When dividing 620 by 203, we get 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 153384.63
Subtract 609 from 620 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 11:
If we divide 110 by 203, we get 0 and a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 153384.63
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
When dividing 1100 by 203, we get 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 153384.6305
If we subtract 1015 from 1100, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 13:
When dividing 850 by 203, we get 4 with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 153384.63054
Deduct 812 from 850 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
The number 203 fits into 380 1 times, leaving a remainder of 177.
Record the quotient 1 as the next digit in the result. 
Result so far: 153384.630541
The remainder is 177 after subtracting 203 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 15:
203 goes into 1770 8 times with a remainder of 146.
The number 8 becomes the next digit in our result. 
Result so far: 153384.6305418
Subtract 1624 from 1770 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

On to step 16:
203 can be fit into 1460 7 times, resulting in a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 153384.63054187
If we take 1421 away from 1460, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 153384.63054187, and the remainder is 3.9e-08.