We're dividing 18710034 by 312 
The aim is to understand the frequency of 312 in 18710034.

On to step 1:
The number 312 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 312

Advancing to step 2:
The number 312 fits into 18 0 times, leaving a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Include the next digit (7) from the dividend after 18, then repeat: 187 / 312

On to step 3:
When dividing 187 by 312, we get 0 with a remainder of 187.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 187 to get 187.
Take the next digit (1) from the dividend and append it to 187, then repeat: 1871 / 312

Moving on to step 4:
312 can be fit into 1871 5 times, resulting in a remainder of 311.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 1560 from 1871, we get 311.
Append the next digit (0) from the dividend to 311 and continue with: 3110 / 312

Step 5:
3110 divided by 312 is 9 with a remainder of 302.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
If we take 2808 away from 3110, we end up with 302.
Append the next digit (0) from the dividend to 302 and continue with: 3020 / 312

Advancing to step 6:
The number 312 fits into 3020 9 times, leaving a remainder of 212.
Use 9 as the next digit of our solution. 
Result so far: 599.0
If we take 2808 away from 3020, we end up with 212.
Append the next digit (3) from the dividend to 212 and continue with: 2123 / 312

On to step 7:
If we divide 2123 by 312, we get 6 and a remainder of 251.
Put 6 as the next digit of the answer. 
Result so far: 5996.0
Subtract 1872 from 2123 to get 251.
Take the next digit (4) from the dividend and append it to 251, then repeat: 2514 / 312

On to step 8:
When dividing 2514 by 312, we get 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 59968.0
Subtracting 2496 from 2514 leaves us 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.

On to step 9:
180 divided by 312 is 0 with a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 59968.0
Subtract 0 from 180 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
312 goes into 1800 5 times with a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 59968.05
If we take 1560 away from 1800, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 11:
When dividing 2400 by 312, we get 7 with a remainder of 216.
Put 7 as the next digit of the answer. 
Result so far: 59968.057
Subtract 2184 from 2400 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 12:
312 goes into 2160 6 times with a remainder of 288.
Record the quotient 6 as the next digit in the result. 
Result so far: 59968.0576
Deduct 1872 from 2160 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 13:
When dividing 2880 by 312, we get 9 with a remainder of 72.
Use 9 as the next digit of our solution. 
Result so far: 59968.05769
Deduct 2808 from 2880 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 14:
When dividing 720 by 312, we get 2 with a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 59968.057692
The remainder is 96 after subtracting 624 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 15:
If we divide 960 by 312, we get 3 and a remainder of 24.
The next digit of our result is 3. 
Result so far: 59968.0576923
The remainder is 24 after subtracting 936 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 16:
When dividing 240 by 312, we get 0 with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 59968.0576923
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

In conclusion, the division gives 59968.0576923 with a balance of 2.4e-07.