Let's divide 937779 by 31
The aim is to understand the frequency of 31 in 937779.

Moving on to step 1:
When dividing 9 by 31, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 31

Advancing to step 2:
31 goes into 93 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 93 from 93 leaves us with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 31

Step 3:
If we divide 7 by 31, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 31

Going ahead to step 4:
When dividing 77 by 31, we get 2 with a remainder of 15.
The next digit of our result is 2. 
Result so far: 302.0
The remainder is 15 after subtracting 62 from 77.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 31

On to step 5:
31 goes into 157 5 times with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 3025.0
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

Going ahead to step 6:
31 goes into 29 0 times with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 30250.0
Deduct 0 from 29 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
290 divided by 31 is 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 30250.9
The remainder is 11 after subtracting 279 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
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: 30250.93
If we subtract 93 from 110, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
31 can be fit into 170 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 30250.935
If we take 155 away from 170, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
If we divide 150 by 31, we get 4 and a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 30250.9354
Subtract 124 from 150 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 11:
If we divide 260 by 31, we get 8 and a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 30250.93548
If we take 248 away from 260, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
If we divide 120 by 31, we get 3 and a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 30250.935483
Subtracting 93 from 120 leaves us 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.

Moving on to step 13:
270 divided by 31 is 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 30250.9354838
If we take 248 away from 270, we end up 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.

Advancing to step 14:
If we divide 220 by 31, we get 7 and a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 30250.93548387
Subtracting 217 from 220 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 30250.93548387 with a balance of 3e-09.