We're dividing 39824603 by 344 
The aim is to understand the frequency of 344 in 39824603.

On to step 1:
3 divided by 344 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 344

Step 2:
344 goes into 39 0 times with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 344

Step 3:
The number 344 fits into 398 1 times, leaving a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 344 from 398 to get 54.
Take the next digit (2) from the dividend and append it to 54, then repeat: 542 / 344

On to step 4:
When dividing 542 by 344, we get 1 with a remainder of 198.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 344 away from 542, we end up with 198.
Fetch the next digit (4) from the dividend, attach it to 198 and continue: 1984 / 344

Going ahead to step 5:
344 can be fit into 1984 5 times, resulting in a remainder of 264.
Put 5 as the next digit of the answer. 
Result so far: 115.0
Subtracting 1720 from 1984 leaves us with 264.
Bring next digit (6) of the dividend behind the 264 and repeat the process: 2646 / 344

On to step 6:
The number 344 fits into 2646 7 times, leaving a remainder of 238.
Use 7 as the next digit of our solution. 
Result so far: 1157.0
Subtract 2408 from 2646 to get 238.
Include the next digit (0) from the dividend after 238, then repeat: 2380 / 344

Going ahead to step 7:
344 can be fit into 2380 6 times, resulting in a remainder of 316.
The number 6 becomes the next digit in our result. 
Result so far: 11576.0
If we take 2064 away from 2380, we end up with 316.
Fetch the next digit (3) from the dividend, attach it to 316 and continue: 3163 / 344

Step 8:
If we divide 3163 by 344, we get 9 and a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 115769.0
If we take 3096 away from 3163, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
When dividing 670 by 344, we get 1 with a remainder of 326.
Write down 1 as next digit of the result. 
Result so far: 115769.1
Subtracting 344 from 670 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Moving on to step 10:
When dividing 3260 by 344, we get 9 with a remainder of 164.
Put 9 as the next digit of the answer. 
Result so far: 115769.19
Deduct 3096 from 3260 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 11:
The number 344 fits into 1640 4 times, leaving a remainder of 264.
Put 4 as the next digit of the answer. 
Result so far: 115769.194
If we subtract 1376 from 1640, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 12:
When dividing 2640 by 344, we get 7 with a remainder of 232.
Write down 7 as next digit of the result. 
Result so far: 115769.1947
If we take 2408 away from 2640, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 13:
If we divide 2320 by 344, we get 6 and a remainder of 256.
The next digit of our result is 6. 
Result so far: 115769.19476
Subtract 2064 from 2320 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 14:
When dividing 2560 by 344, we get 7 with a remainder of 152.
Record the quotient 7 as the next digit in the result. 
Result so far: 115769.194767
The remainder is 152 after subtracting 2408 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 15:
1520 divided by 344 is 4 with a remainder of 144.
Record the quotient 4 as the next digit in the result. 
Result so far: 115769.1947674
Subtracting 1376 from 1520 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
344 can be fit into 1440 4 times, resulting in a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 115769.19476744
Deduct 1376 from 1440 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 115769.19476744 and a remainder of 6.4e-08.