616357 divided by 31 
We want to figure out the number of times 616357 can be divided by 31.

Going ahead to step 1:
When dividing 6 by 31, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 31

Advancing to step 2:
When dividing 61 by 31, we get 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 31 from 61 to get 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 31

Advancing to step 3:
31 can be fit into 306 9 times, resulting in a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we subtract 279 from 306, we get 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 31

Step 4:
273 divided by 31 is 8 with a remainder of 25.
Use 8 as the next digit of our solution. 
Result so far: 198.0
Subtract 248 from 273 to get 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 31

On to step 5:
31 goes into 255 8 times with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 1988.0
If we subtract 248 from 255, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 31

Let's proceed to step 6:
31 can be fit into 77 2 times, resulting in a remainder of 15.
The next digit of our result is 2. 
Result so far: 19882.0
Subtract 62 from 77 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
31 can be fit into 150 4 times, resulting in a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 19882.4
If we take 124 away from 150, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
The number 31 fits into 260 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 19882.48
Subtracting 248 from 260 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
The number 31 fits into 120 3 times, leaving a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 19882.483
If we subtract 93 from 120, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 10:
270 divided by 31 is 8 with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 19882.4838
If we take 248 away from 270, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
31 can be fit into 220 7 times, resulting in a remainder of 3.
The next digit of our result is 7. 
Result so far: 19882.48387
Deduct 217 from 220 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
The number 31 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 19882.48387
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
If we divide 300 by 31, we get 9 and a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 19882.4838709
Deduct 279 from 300 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 14:
31 can be fit into 210 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 19882.48387096
Subtracting 186 from 210 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 19882.48387096, with a leftover of 2.4e-08.