Let's divide 79015662 by 31
Our goal is to divide 79015662 by 31.

On to step 1:
31 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 31

Advancing to step 2:
31 goes into 79 2 times with a remainder of 17.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 62 from 79 and we're left with 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 31

Going ahead to step 3:
If we divide 170 by 31, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtract 155 from 170 to get 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 31

Going ahead to step 4:
The number 31 fits into 151 4 times, leaving a remainder of 27.
Write down 4 as next digit of the result. 
Result so far: 254.0
The remainder is 27 after subtracting 124 from 151.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 31

Let's proceed to step 5:
275 divided by 31 is 8 with a remainder of 27.
The next digit of our result is 8. 
Result so far: 2548.0
Subtracting 248 from 275 leaves us with 27.
Bring next digit (6) of the dividend behind the 27 and repeat the process: 276 / 31

Let's proceed to step 6:
The number 31 fits into 276 8 times, leaving a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 25488.0
If we take 248 away from 276, we end up with 28.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 31

On to step 7:
286 divided by 31 is 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 254889.0
Subtracting 279 from 286 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 31

Step 8:
31 goes into 72 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 2548892.0
Subtracting 62 from 72 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
100 divided by 31 is 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 2548892.3
Subtracting 93 from 100 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
When dividing 70 by 31, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2548892.32
Deduct 62 from 70 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.

Let's proceed to step 11:
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: 2548892.322
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.

Our division results in 2548892.322 with a remaining 0.0018.