851826 divided by 31 
We're looking to find how many times 31 goes into 851826.

Let's proceed to step 1:
31 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 31

Let's proceed to step 2:
When dividing 85 by 31, we get 2 with a remainder of 23.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 62 from 85, we get 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 31

On to step 3:
The number 31 fits into 231 7 times, leaving a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we subtract 217 from 231, we get 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 31

Going ahead to step 4:
148 divided by 31 is 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 274.0
Deduct 124 from 148 and we're left with 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 31

Advancing to step 5:
31 can be fit into 242 7 times, resulting in a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 2747.0
Subtracting 217 from 242 leaves us with 25.
Fetch the next digit (6) from the dividend, attach it to 25 and continue: 256 / 31

Moving on to step 6:
31 can be fit into 256 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 27478.0
Deduct 248 from 256 and we're left 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.

Moving on to step 7:
31 can be fit into 80 2 times, resulting in a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 27478.2
The remainder is 18 after subtracting 62 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
180 divided by 31 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 27478.25
Deduct 155 from 180 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
250 divided by 31 is 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 27478.258
The remainder is 2 after subtracting 248 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
20 divided by 31 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 27478.258
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
200 divided by 31 is 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 27478.25806
If we take 186 away from 200, we end up 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 12:
The number 31 fits into 140 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 27478.258064
If we take 124 away from 140, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
31 can be fit into 160 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 27478.2580645
If we take 155 away from 160, we end up 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.

Moving on to step 14:
50 divided by 31 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 27478.25806451
Subtracting 31 from 50 leaves us 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.

The final result is 27478.25806451 with a remainder of 1.9e-08.