185103 divided by 31 
We want to divide 185103 by 31.

Advancing to step 1:
31 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 31

Let's proceed to step 2:
The number 31 fits into 18 0 times, leaving a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 31

Advancing to step 3:
When dividing 185 by 31, we get 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 155 from 185 and we're left with 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 31

On to step 4:
31 goes into 301 9 times with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
The remainder is 22 after subtracting 279 from 301.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 31

On to step 5:
The number 31 fits into 220 7 times, leaving a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 597.0
Subtract 217 from 220 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 31

Moving on to step 6:
31 can be fit into 33 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 5971.0
Deduct 31 from 33 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
The number 31 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 5971.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 31, we get 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 5971.06
Subtracting 186 from 200 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
31 goes into 140 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 5971.064
The remainder is 16 after subtracting 124 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
31 can be fit into 160 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 5971.0645
Deduct 155 from 160 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
The number 31 fits into 50 1 times, leaving a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 5971.06451
If we take 31 away from 50, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 12:
31 can be fit into 190 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 5971.064516
Subtracting 186 from 190 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
When dividing 40 by 31, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 5971.0645161
Subtract 31 from 40 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 14:
The number 31 fits into 90 2 times, leaving a remainder of 28.
The next digit of our result is 2. 
Result so far: 5971.06451612
Subtract 62 from 90 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 5971.06451612 and a remainder of 2.8e-08.