49643478 divided by 959 
The aim is to understand the frequency of 959 in 49643478.

Advancing to step 1:
959 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 959

Step 2:
When dividing 49 by 959, we get 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Include the next digit (6) from the dividend after 49, then repeat: 496 / 959

Advancing to step 3:
496 divided by 959 is 0 with a remainder of 496.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 496 and we're left with 496.
Bring next digit (4) of the dividend behind the 496 and repeat the process: 4964 / 959

Step 4:
959 goes into 4964 5 times with a remainder of 169.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 169 after subtracting 4795 from 4964.
Include the next digit (3) from the dividend after 169, then repeat: 1693 / 959

Let's proceed to step 5:
The number 959 fits into 1693 1 times, leaving a remainder of 734.
The next digit of our result is 1. 
Result so far: 51.0
Subtracting 959 from 1693 leaves us with 734.
Include the next digit (4) from the dividend after 734, then repeat: 7344 / 959

On to step 6:
7344 divided by 959 is 7 with a remainder of 631.
The number 7 becomes the next digit in our result. 
Result so far: 517.0
The remainder is 631 after subtracting 6713 from 7344.
Include the next digit (7) from the dividend after 631, then repeat: 6317 / 959

Advancing to step 7:
If we divide 6317 by 959, we get 6 and a remainder of 563.
Put 6 as the next digit of the answer. 
Result so far: 5176.0
Subtracting 5754 from 6317 leaves us with 563.
Take the next digit (8) from the dividend and append it to 563, then repeat: 5638 / 959

Advancing to step 8:
959 can be fit into 5638 5 times, resulting in a remainder of 843.
Use 5 as the next digit of our solution. 
Result so far: 51765.0
If we take 4795 away from 5638, we end up with 843.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8430, and continue the process.

On to step 9:
8430 divided by 959 is 8 with a remainder of 758.
Put 8 as the next digit of the answer. 
Result so far: 51765.8
Subtract 7672 from 8430 to get 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Going ahead to step 10:
When dividing 7580 by 959, we get 7 with a remainder of 867.
Use 7 as the next digit of our solution. 
Result so far: 51765.87
If we subtract 6713 from 7580, we get 867.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8670, and continue the process.

Let's proceed to step 11:
8670 divided by 959 is 9 with a remainder of 39.
The next digit of our result is 9. 
Result so far: 51765.879
The remainder is 39 after subtracting 8631 from 8670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 12:
If we divide 390 by 959, we get 0 and a remainder of 390.
The number 0 becomes the next digit in our result. 
Result so far: 51765.879
Deduct 0 from 390 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

On to step 13:
When dividing 3900 by 959, we get 4 with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 51765.87904
Subtract 3836 from 3900 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
640 divided by 959 is 0 with a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 51765.87904
If we subtract 0 from 640, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 15:
The number 959 fits into 6400 6 times, leaving a remainder of 646.
The number 6 becomes the next digit in our result. 
Result so far: 51765.8790406
Subtracting 5754 from 6400 leaves us with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Moving on to step 16:
When dividing 6460 by 959, we get 6 with a remainder of 706.
Put 6 as the next digit of the answer. 
Result so far: 51765.87904066
Deduct 5754 from 6460 and we're left with 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

After the division, we end up with 51765.87904066 and a remainder of 7.06e-07.