Let's divide 49072833 by 345
The aim is to understand the frequency of 345 in 49072833.

On to step 1:
345 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 345

Let's proceed to step 2:
The number 345 fits into 49 0 times, leaving a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Include the next digit (0) from the dividend after 49, then repeat: 490 / 345

On to step 3:
If we divide 490 by 345, we get 1 and a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 345 from 490 to get 145.
Include the next digit (7) from the dividend after 145, then repeat: 1457 / 345

Moving on to step 4:
When dividing 1457 by 345, we get 4 with a remainder of 77.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 1380 from 1457 leaves us with 77.
Fetch the next digit (2) from the dividend, attach it to 77 and continue: 772 / 345

On to step 5:
772 divided by 345 is 2 with a remainder of 82.
Put 2 as the next digit of the answer. 
Result so far: 142.0
If we subtract 690 from 772, we get 82.
Append the next digit (8) from the dividend to 82 and continue with: 828 / 345

Let's proceed to step 6:
When dividing 828 by 345, we get 2 with a remainder of 138.
Record the quotient 2 as the next digit in the result. 
Result so far: 1422.0
The remainder is 138 after subtracting 690 from 828.
Append the next digit (3) from the dividend to 138 and continue with: 1383 / 345

Going ahead to step 7:
If we divide 1383 by 345, we get 4 and a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 14224.0
Subtract 1380 from 1383 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 345

Moving on to step 8:
If we divide 33 by 345, we get 0 and a remainder of 33.
The next digit of our result is 0. 
Result so far: 142240.0
Subtract 0 from 33 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
If we divide 330 by 345, we get 0 and a remainder of 330.
Put 0 as the next digit of the answer. 
Result so far: 142240.0
Deduct 0 from 330 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 10:
3300 divided by 345 is 9 with a remainder of 195.
Use 9 as the next digit of our solution. 
Result so far: 142240.09
Subtract 3105 from 3300 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Step 11:
1950 divided by 345 is 5 with a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 142240.095
Deduct 1725 from 1950 and we're left with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 12:
345 can be fit into 2250 6 times, resulting in a remainder of 180.
Use 6 as the next digit of our solution. 
Result so far: 142240.0956
Subtract 2070 from 2250 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 13:
345 goes into 1800 5 times with a remainder of 75.
The next digit of our result is 5. 
Result so far: 142240.09565
If we subtract 1725 from 1800, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 14:
345 can be fit into 750 2 times, resulting in a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 142240.095652
The remainder is 60 after subtracting 690 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
The number 345 fits into 600 1 times, leaving a remainder of 255.
The next digit of our result is 1. 
Result so far: 142240.0956521
Subtract 345 from 600 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 16:
The number 345 fits into 2550 7 times, leaving a remainder of 135.
The next digit of our result is 7. 
Result so far: 142240.09565217
If we take 2415 away from 2550, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Our division results in 142240.09565217 with a remaining 1.35e-07.