We look at the division of 49747958 by 945 
The aim is to understand the frequency of 945 in 49747958.

Step 1:
4 divided by 945 is 0 with a remainder of 4.
The next digit of our result is 0. 
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 / 945

Moving on to step 2:
945 can be fit into 49 0 times, resulting in a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Append the next digit (7) from the dividend to 49 and continue with: 497 / 945

On to step 3:
The number 945 fits into 497 0 times, leaving a remainder of 497.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 497 to get 497.
Include the next digit (4) from the dividend after 497, then repeat: 4974 / 945

Advancing to step 4:
The number 945 fits into 4974 5 times, leaving a remainder of 249.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 4725 away from 4974, we end up with 249.
Fetch the next digit (7) from the dividend, attach it to 249 and continue: 2497 / 945

Let's proceed to step 5:
945 goes into 2497 2 times with a remainder of 607.
Put 2 as the next digit of the answer. 
Result so far: 52.0
The remainder is 607 after subtracting 1890 from 2497.
Take the next digit (9) from the dividend and append it to 607, then repeat: 6079 / 945

Moving on to step 6:
6079 divided by 945 is 6 with a remainder of 409.
Put 6 as the next digit of the answer. 
Result so far: 526.0
If we take 5670 away from 6079, we end up with 409.
Include the next digit (5) from the dividend after 409, then repeat: 4095 / 945

Advancing to step 7:
When dividing 4095 by 945, we get 4 with a remainder of 315.
Write down 4 as next digit of the result. 
Result so far: 5264.0
Deduct 3780 from 4095 and we're left with 315.
Fetch the next digit (8) from the dividend, attach it to 315 and continue: 3158 / 945

Let's proceed to step 8:
945 can be fit into 3158 3 times, resulting in a remainder of 323.
Write down 3 as next digit of the result. 
Result so far: 52643.0
The remainder is 323 after subtracting 2835 from 3158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Going ahead to step 9:
945 can be fit into 3230 3 times, resulting in a remainder of 395.
The next digit of our result is 3. 
Result so far: 52643.3
Subtract 2835 from 3230 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 10:
The number 945 fits into 3950 4 times, leaving a remainder of 170.
Use 4 as the next digit of our solution. 
Result so far: 52643.34
Subtracting 3780 from 3950 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 11:
1700 divided by 945 is 1 with a remainder of 755.
Use 1 as the next digit of our solution. 
Result so far: 52643.341
If we subtract 945 from 1700, we get 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Step 12:
945 can be fit into 7550 7 times, resulting in a remainder of 935.
The number 7 becomes the next digit in our result. 
Result so far: 52643.3417
If we take 6615 away from 7550, we end up with 935.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9350, and continue the process.

Let's proceed to step 13:
When dividing 9350 by 945, we get 9 with a remainder of 845.
Record the quotient 9 as the next digit in the result. 
Result so far: 52643.34179
If we subtract 8505 from 9350, we get 845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8450, and continue the process.

Going ahead to step 14:
945 goes into 8450 8 times with a remainder of 890.
Write down 8 as next digit of the result. 
Result so far: 52643.341798
Subtracting 7560 from 8450 leaves us with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Going ahead to step 15:
945 can be fit into 8900 9 times, resulting in a remainder of 395.
Use 9 as the next digit of our solution. 
Result so far: 52643.3417989
Subtract 8505 from 8900 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Step 16:
If we divide 3950 by 945, we get 4 and a remainder of 170.
Record the quotient 4 as the next digit in the result. 
Result so far: 52643.34179894
Subtracting 3780 from 3950 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

In conclusion, the division gives 52643.34179894 with a balance of 1.7e-07.