48651601 ÷ 757 
The aim is to understand the frequency of 757 in 48651601.

Moving on to step 1:
757 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
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 757

Step 2:
The number 757 fits into 48 0 times, leaving a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Take the next digit (6) from the dividend and append it to 48, then repeat: 486 / 757

Going ahead to step 3:
When dividing 486 by 757, we get 0 with a remainder of 486.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 486 leaves us with 486.
Grab the next digit (5) from the dividend, add it to 486, then carry on: 4865 / 757

Step 4:
The number 757 fits into 4865 6 times, leaving a remainder of 323.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 4542 away from 4865, we end up with 323.
Append the next digit (1) from the dividend to 323 and continue with: 3231 / 757

Going ahead to step 5:
The number 757 fits into 3231 4 times, leaving a remainder of 203.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
The remainder is 203 after subtracting 3028 from 3231.
Take the next digit (6) from the dividend and append it to 203, then repeat: 2036 / 757

Step 6:
757 can be fit into 2036 2 times, resulting in a remainder of 522.
Use 2 as the next digit of our solution. 
Result so far: 642.0
If we subtract 1514 from 2036, we get 522.
Take the next digit (0) from the dividend and append it to 522, then repeat: 5220 / 757

Let's proceed to step 7:
757 goes into 5220 6 times with a remainder of 678.
Put 6 as the next digit of the answer. 
Result so far: 6426.0
Subtracting 4542 from 5220 leaves us with 678.
Fetch the next digit (1) from the dividend, attach it to 678 and continue: 6781 / 757

Step 8:
757 goes into 6781 8 times with a remainder of 725.
Write down 8 as next digit of the result. 
Result so far: 64268.0
If we subtract 6056 from 6781, we get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Step 9:
757 goes into 7250 9 times with a remainder of 437.
Write down 9 as next digit of the result. 
Result so far: 64268.9
The remainder is 437 after subtracting 6813 from 7250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Step 10:
757 can be fit into 4370 5 times, resulting in a remainder of 585.
Put 5 as the next digit of the answer. 
Result so far: 64268.95
If we subtract 3785 from 4370, we get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Let's proceed to step 11:
5850 divided by 757 is 7 with a remainder of 551.
The number 7 becomes the next digit in our result. 
Result so far: 64268.957
The remainder is 551 after subtracting 5299 from 5850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

On to step 12:
757 can be fit into 5510 7 times, resulting in a remainder of 211.
The next digit of our result is 7. 
Result so far: 64268.9577
If we subtract 5299 from 5510, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

The final result is 64268.9577 with a remainder of 0.00211.