We look at the division of 15304322 by 340 
The aim is to understand the frequency of 340 in 15304322.

Step 1:
The number 340 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 340

Step 2:
15 divided by 340 is 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 340

Step 3:
340 goes into 153 0 times with a remainder of 153.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 153 and we're left with 153.
Include the next digit (0) from the dividend after 153, then repeat: 1530 / 340

Moving on to step 4:
340 goes into 1530 4 times with a remainder of 170.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 1360 from 1530 leaves us with 170.
Append the next digit (4) from the dividend to 170 and continue with: 1704 / 340

Step 5:
The number 340 fits into 1704 5 times, leaving a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtracting 1700 from 1704 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 340

Let's proceed to step 6:
340 can be fit into 43 0 times, resulting in a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 450.0
If we subtract 0 from 43, we get 43.
Grab the next digit (2) from the dividend, add it to 43, then carry on: 432 / 340

Moving on to step 7:
340 can be fit into 432 1 times, resulting in a remainder of 92.
The next digit of our result is 1. 
Result so far: 4501.0
Subtract 340 from 432 to get 92.
Grab the next digit (2) from the dividend, add it to 92, then carry on: 922 / 340

Advancing to step 8:
340 goes into 922 2 times with a remainder of 242.
Write down 2 as next digit of the result. 
Result so far: 45012.0
Deduct 680 from 922 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 9:
When dividing 2420 by 340, we get 7 with a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 45012.7
Subtracting 2380 from 2420 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
The number 340 fits into 400 1 times, leaving a remainder of 60.
The next digit of our result is 1. 
Result so far: 45012.71
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
600 divided by 340 is 1 with a remainder of 260.
The number 1 becomes the next digit in our result. 
Result so far: 45012.711
The remainder is 260 after subtracting 340 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

After the division, we end up with 45012.711 and a remainder of 0.026.