We look at the division of 43387244 by 299 
The aim is to understand the frequency of 299 in 43387244.

On to step 1:
299 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 299

Let's proceed to step 2:
43 divided by 299 is 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 299

On to step 3:
299 can be fit into 433 1 times, resulting in a remainder of 134.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 299 from 433, we get 134.
Take the next digit (8) from the dividend and append it to 134, then repeat: 1348 / 299

Let's proceed to step 4:
1348 divided by 299 is 4 with a remainder of 152.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 1196 from 1348 and we're left with 152.
Take the next digit (7) from the dividend and append it to 152, then repeat: 1527 / 299

Advancing to step 5:
If we divide 1527 by 299, we get 5 and a remainder of 32.
The next digit of our result is 5. 
Result so far: 145.0
Subtract 1495 from 1527 to get 32.
Fetch the next digit (2) from the dividend, attach it to 32 and continue: 322 / 299

Advancing to step 6:
299 goes into 322 1 times with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1451.0
Subtracting 299 from 322 leaves us with 23.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 299

Moving on to step 7:
234 divided by 299 is 0 with a remainder of 234.
Write down 0 as next digit of the result. 
Result so far: 14510.0
Subtract 0 from 234 to get 234.
Grab the next digit (4) from the dividend, add it to 234, then carry on: 2344 / 299

Going ahead to step 8:
299 can be fit into 2344 7 times, resulting in a remainder of 251.
Use 7 as the next digit of our solution. 
Result so far: 145107.0
The remainder is 251 after subtracting 2093 from 2344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

On to step 9:
299 goes into 2510 8 times with a remainder of 118.
Record the quotient 8 as the next digit in the result. 
Result so far: 145107.8
The remainder is 118 after subtracting 2392 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 10:
If we divide 1180 by 299, we get 3 and a remainder of 283.
The number 3 becomes the next digit in our result. 
Result so far: 145107.83
Subtracting 897 from 1180 leaves us with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Advancing to step 11:
299 can be fit into 2830 9 times, resulting in a remainder of 139.
The number 9 becomes the next digit in our result. 
Result so far: 145107.839
If we take 2691 away from 2830, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 12:
The number 299 fits into 1390 4 times, leaving a remainder of 194.
The next digit of our result is 4. 
Result so far: 145107.8394
Subtracting 1196 from 1390 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 13:
When dividing 1940 by 299, we get 6 with a remainder of 146.
The number 6 becomes the next digit in our result. 
Result so far: 145107.83946
The remainder is 146 after subtracting 1794 from 1940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

On to step 14:
299 can be fit into 1460 4 times, resulting in a remainder of 264.
Write down 4 as next digit of the result. 
Result so far: 145107.839464
If we take 1196 away from 1460, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 15:
If we divide 2640 by 299, we get 8 and a remainder of 248.
Record the quotient 8 as the next digit in the result. 
Result so far: 145107.8394648
Subtract 2392 from 2640 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 16:
The number 299 fits into 2480 8 times, leaving a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 145107.83946488
The remainder is 88 after subtracting 2392 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The quotient of the division is 145107.83946488, and the remainder is 8.8e-08.