We're dividing 94111570 by 309 
The aim is to understand the frequency of 309 in 94111570.

On to step 1:
309 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 309

On to step 2:
When dividing 94 by 309, we get 0 with a remainder of 94.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 94 after subtracting 0 from 94.
Take the next digit (1) from the dividend and append it to 94, then repeat: 941 / 309

Let's proceed to step 3:
When dividing 941 by 309, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 927 from 941 and we're left with 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 309

Advancing to step 4:
When dividing 141 by 309, we get 0 with a remainder of 141.
The next digit of our result is 0. 
Result so far: 30.0
Subtracting 0 from 141 leaves us with 141.
Fetch the next digit (1) from the dividend, attach it to 141 and continue: 1411 / 309

On to step 5:
If we divide 1411 by 309, we get 4 and a remainder of 175.
The number 4 becomes the next digit in our result. 
Result so far: 304.0
Deduct 1236 from 1411 and we're left with 175.
Fetch the next digit (5) from the dividend, attach it to 175 and continue: 1755 / 309

Going ahead to step 6:
309 goes into 1755 5 times with a remainder of 210.
Write down 5 as next digit of the result. 
Result so far: 3045.0
If we take 1545 away from 1755, we end up with 210.
Include the next digit (7) from the dividend after 210, then repeat: 2107 / 309

Advancing to step 7:
When dividing 2107 by 309, we get 6 with a remainder of 253.
Put 6 as the next digit of the answer. 
Result so far: 30456.0
Subtracting 1854 from 2107 leaves us with 253.
Bring next digit (0) of the dividend behind the 253 and repeat the process: 2530 / 309

Step 8:
309 can be fit into 2530 8 times, resulting in a remainder of 58.
The next digit of our result is 8. 
Result so far: 304568.0
If we subtract 2472 from 2530, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 9:
309 can be fit into 580 1 times, resulting in a remainder of 271.
Put 1 as the next digit of the answer. 
Result so far: 304568.1
If we take 309 away from 580, we end up with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Step 10:
If we divide 2710 by 309, we get 8 and a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 304568.18
Deduct 2472 from 2710 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

On to step 11:
309 goes into 2380 7 times with a remainder of 217.
The next digit of our result is 7. 
Result so far: 304568.187
If we subtract 2163 from 2380, we get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Moving on to step 12:
When dividing 2170 by 309, we get 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 304568.1877
If we subtract 2163 from 2170, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final outcome is 304568.1877, with a leftover of 7e-05.