900073 divided by 31 
Let's see how many times 31 fits into 900073.

Step 1:
If we divide 9 by 31, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 31

Step 2:
The number 31 fits into 90 2 times, leaving a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 62 from 90 and we're left with 28.
Fetch the next digit (0) from the dividend, attach it to 28 and continue: 280 / 31

Let's proceed to step 3:
When dividing 280 by 31, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Deduct 279 from 280 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 31

Let's proceed to step 4:
31 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 290.0
Deduct 0 from 10 and we're left with 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 31

Going ahead to step 5:
When dividing 107 by 31, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 2903.0
If we subtract 93 from 107, we get 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 31

Step 6:
When dividing 143 by 31, we get 4 with a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 29034.0
If we take 124 away from 143, 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.

Going ahead to step 7:
31 goes into 190 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 29034.6
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.

Moving on to step 8:
The number 31 fits into 40 1 times, leaving a remainder of 9.
The next digit of our result is 1. 
Result so far: 29034.61
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 9:
31 can be fit into 90 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 29034.612
Subtracting 62 from 90 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
31 can be fit into 280 9 times, resulting in a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 29034.6129
Deduct 279 from 280 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
31 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 29034.6129
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
When dividing 100 by 31, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 29034.612903
If we subtract 93 from 100, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 13:
If we divide 70 by 31, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 29034.6129032
Subtracting 62 from 70 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
31 can be fit into 80 2 times, resulting in a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 29034.61290322
Deduct 62 from 80 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 29034.61290322 with a remainder of 1.8e-08.