We're dividing 777972 by 31 
We want to figure out the number of times 777972 can be divided by 31.

Moving on to step 1:
31 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 31

Step 2:
The number 31 fits into 77 2 times, leaving a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 62 from 77 to get 15.
Grab the next digit (7) from the dividend, add it to 15, then carry on: 157 / 31

Going ahead to step 3:
31 can be fit into 157 5 times, resulting in a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we take 155 away from 157, we end up with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 31

Advancing to step 4:
29 divided by 31 is 0 with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 250.0
The remainder is 29 after subtracting 0 from 29.
Append the next digit (7) from the dividend to 29 and continue with: 297 / 31

Let's proceed to step 5:
When dividing 297 by 31, we get 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 2509.0
Subtract 279 from 297 to get 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 31

Moving on to step 6:
31 can be fit into 182 5 times, resulting in a remainder of 27.
The next digit of our result is 5. 
Result so far: 25095.0
Deduct 155 from 182 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
When dividing 270 by 31, we get 8 with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 25095.8
Subtracting 248 from 270 leaves us 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 8:
The number 31 fits into 220 7 times, leaving a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 25095.87
The remainder is 3 after subtracting 217 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
If we divide 30 by 31, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 25095.87
Subtracting 0 from 30 leaves us 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.

Step 10:
31 can be fit into 300 9 times, resulting in a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 25095.8709
If we take 279 away from 300, we end up 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.

Let's proceed to step 11:
210 divided by 31 is 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 25095.87096
If we take 186 away from 210, we end up 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.

On to step 12:
31 can be fit into 240 7 times, resulting in a remainder of 23.
The next digit of our result is 7. 
Result so far: 25095.870967
The remainder is 23 after subtracting 217 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
31 can be fit into 230 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 25095.8709677
Deduct 217 from 230 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 25095.8709677 with a remaining 1.3e-07.