We divide 910019 by 31
The aim is to understand the frequency of 31 in 910019.

Advancing to step 1:
31 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 31

Going ahead to step 2:
If we divide 91 by 31, we get 2 and a remainder of 29.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 62 from 91 to get 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 31

Going ahead to step 3:
31 goes into 290 9 times with a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
The remainder is 11 after subtracting 279 from 290.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 31

Moving on to step 4:
When dividing 110 by 31, we get 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 293.0
If we subtract 93 from 110, we get 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 31

Advancing to step 5:
31 goes into 171 5 times with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 2935.0
Subtract 155 from 171 to get 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 31

Moving on to step 6:
If we divide 169 by 31, we get 5 and a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 29355.0
Deduct 155 from 169 and we're left 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.

Let's proceed to step 7:
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: 29355.4
Subtract 124 from 140 to 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.

Advancing to step 8:
160 divided by 31 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 29355.45
Subtract 155 from 160 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
When dividing 50 by 31, we get 1 with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 29355.451
The remainder is 19 after subtracting 31 from 50.
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 10:
When dividing 190 by 31, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 29355.4516
If we take 186 away from 190, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
31 can be fit into 40 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 29355.45161
The remainder is 9 after subtracting 31 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 12:
31 can be fit into 90 2 times, resulting in a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 29355.451612
Subtracting 62 from 90 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 13:
31 can be fit into 280 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 29355.4516129
The remainder is 1 after subtracting 279 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 14:
31 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 29355.4516129
Deduct 0 from 10 and we're left 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.

Our division results in 29355.4516129 with a remaining 1e-08.