We divide 373490 by 31
The aim is to understand the frequency of 31 in 373490.

Moving on to step 1:
31 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 31

Moving on to step 2:
31 goes into 37 1 times with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 31 from 37 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 31

Moving on to step 3:
When dividing 63 by 31, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 62 from 63, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 31

Let's proceed to step 4:
14 divided by 31 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 120.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 31

On to step 5:
31 can be fit into 149 4 times, resulting in a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 1204.0
Deduct 124 from 149 and we're left with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 31

Let's proceed to step 6:
31 can be fit into 250 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 12048.0
If we take 248 away from 250, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
20 divided by 31 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 12048.0
The remainder is 20 after subtracting 0 from 20.
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 8:
200 divided by 31 is 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 12048.06
The remainder is 14 after subtracting 186 from 200.
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 9:
The number 31 fits into 140 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 12048.064
Deduct 124 from 140 and we're left with 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 10:
The number 31 fits into 160 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 12048.0645
Deduct 155 from 160 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
The number 31 fits into 50 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 12048.06451
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.

Step 12:
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: 12048.064516
The remainder is 4 after subtracting 186 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
40 divided by 31 is 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 12048.0645161
Deduct 31 from 40 and we're left 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 14:
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: 12048.06451612
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.

The quotient of the division is 12048.06451612, and the remainder is 2.8e-08.