Let's divide 90593447 by 31
Let's see how many times 31 fits into 90593447.

Let's proceed to step 1:
31 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 31

Going ahead to step 2:
31 goes into 90 2 times with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 62 away from 90, we end up with 28.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 31

Going ahead to step 3:
If we divide 285 by 31, we get 9 and a remainder of 6.
The next digit of our result is 9. 
Result so far: 29.0
If we subtract 279 from 285, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 31

Step 4:
The number 31 fits into 69 2 times, leaving a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 292.0
Subtracting 62 from 69 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 31

Advancing to step 5:
If we divide 73 by 31, we get 2 and a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 2922.0
If we subtract 62 from 73, we get 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 31

Advancing to step 6:
31 can be fit into 114 3 times, resulting in a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 29223.0
Subtract 93 from 114 to get 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 31

Let's proceed to step 7:
214 divided by 31 is 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 292236.0
If we subtract 186 from 214, we get 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 31

Going ahead to step 8:
31 can be fit into 287 9 times, resulting in a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 2922369.0
Subtracting 279 from 287 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.

Going ahead to step 9:
If we divide 80 by 31, we get 2 and a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 2922369.2
If we subtract 62 from 80, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
The number 31 fits into 180 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 2922369.25
If we subtract 155 from 180, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
31 goes into 250 8 times with a remainder of 2.
The next digit of our result is 8. 
Result so far: 2922369.258
Subtract 248 from 250 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
31 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 2922369.258
If we subtract 0 from 20, we 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.

Moving on to step 13:
31 can be fit into 200 6 times, resulting in a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 2922369.25806
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.

Going ahead to step 14:
31 can be fit into 140 4 times, resulting in a remainder of 16.
The next digit of our result is 4. 
Result so far: 2922369.258064
Subtract 124 from 140 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 15:
When dividing 160 by 31, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2922369.2580645
If we subtract 155 from 160, we get 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 16:
31 can be fit into 50 1 times, resulting in a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 2922369.25806451
If we subtract 31 from 50, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 2922369.25806451 with a remainder of 1.9e-08.