51494848 ÷ 339 
The aim is to understand the frequency of 339 in 51494848.

Let's proceed to step 1:
339 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 339

Advancing to step 2:
The number 339 fits into 51 0 times, leaving a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Include the next digit (4) from the dividend after 51, then repeat: 514 / 339

Let's proceed to step 3:
If we divide 514 by 339, we get 1 and a remainder of 175.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 175 after subtracting 339 from 514.
Append the next digit (9) from the dividend to 175 and continue with: 1759 / 339

Going ahead to step 4:
If we divide 1759 by 339, we get 5 and a remainder of 64.
Write down 5 as next digit of the result. 
Result so far: 15.0
The remainder is 64 after subtracting 1695 from 1759.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 339

On to step 5:
If we divide 644 by 339, we get 1 and a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 151.0
If we take 339 away from 644, we end up with 305.
Grab the next digit (8) from the dividend, add it to 305, then carry on: 3058 / 339

Let's proceed to step 6:
339 goes into 3058 9 times with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 1519.0
Deduct 3051 from 3058 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 339

Advancing to step 7:
If we divide 74 by 339, we get 0 and a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 15190.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (8) from the dividend and append it to 74, then repeat: 748 / 339

Step 8:
When dividing 748 by 339, we get 2 with a remainder of 70.
The next digit of our result is 2. 
Result so far: 151902.0
Deduct 678 from 748 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
If we divide 700 by 339, we get 2 and a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 151902.2
If we subtract 678 from 700, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
The number 339 fits into 220 0 times, leaving a remainder of 220.
Put 0 as the next digit of the answer. 
Result so far: 151902.2
If we take 0 away from 220, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
2200 divided by 339 is 6 with a remainder of 166.
Put 6 as the next digit of the answer. 
Result so far: 151902.206
Subtracting 2034 from 2200 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 12:
1660 divided by 339 is 4 with a remainder of 304.
The next digit of our result is 4. 
Result so far: 151902.2064
If we take 1356 away from 1660, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 13:
3040 divided by 339 is 8 with a remainder of 328.
Put 8 as the next digit of the answer. 
Result so far: 151902.20648
Deduct 2712 from 3040 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 14:
When dividing 3280 by 339, we get 9 with a remainder of 229.
Use 9 as the next digit of our solution. 
Result so far: 151902.206489
Subtract 3051 from 3280 to get 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Moving on to step 15:
2290 divided by 339 is 6 with a remainder of 256.
Put 6 as the next digit of the answer. 
Result so far: 151902.2064896
Deduct 2034 from 2290 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 16:
When dividing 2560 by 339, we get 7 with a remainder of 187.
The next digit of our result is 7. 
Result so far: 151902.20648967
The remainder is 187 after subtracting 2373 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

In conclusion, the division gives 151902.20648967 with a balance of 1.87e-07.