We divide 98397616 by 31
Let's see how many times 31 fits into 98397616.

On to step 1:
9 divided by 31 is 0 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.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 31

Let's proceed to step 2:
The number 31 fits into 98 3 times, leaving a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 93 from 98 leaves us with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 31

Let's proceed to step 3:
31 goes into 53 1 times with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 31.0
The remainder is 22 after subtracting 31 from 53.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 31

Going ahead to step 4:
The number 31 fits into 229 7 times, leaving a remainder of 12.
The next digit of our result is 7. 
Result so far: 317.0
Subtract 217 from 229 to get 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 31

Going ahead to step 5:
31 can be fit into 127 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 3174.0
Subtract 124 from 127 to get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 31

Moving on to step 6:
If we divide 36 by 31, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 31741.0
Subtract 31 from 36 to get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 31

Moving on to step 7:
If we divide 51 by 31, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 317411.0
Subtracting 31 from 51 leaves us with 20.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 31

Let's proceed to step 8:
206 divided by 31 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 3174116.0
The remainder is 20 after subtracting 186 from 206.
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 9:
The number 31 fits into 200 6 times, leaving a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 3174116.6
If we subtract 186 from 200, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
31 can be fit into 140 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 3174116.64
If we subtract 124 from 140, we 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.

Let's proceed to step 11:
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: 3174116.645
The remainder is 5 after subtracting 155 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
When dividing 50 by 31, we get 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 3174116.6451
Deduct 31 from 50 and we're left 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.

Going ahead to step 13:
When dividing 190 by 31, we get 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 3174116.64516
Subtract 186 from 190 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 14:
31 goes into 40 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 3174116.645161
Subtracting 31 from 40 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 15:
If we divide 90 by 31, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 3174116.6451612
If we subtract 62 from 90, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 16:
The number 31 fits into 280 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 3174116.64516129
If we take 279 away from 280, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 3174116.64516129, with a leftover of 1e-09.