We look at the division of 43976555 by 757 
The aim is to understand the frequency of 757 in 43976555.

Let's proceed to step 1:
757 goes into 4 0 times with 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.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 757

Advancing to step 2:
If we divide 43 by 757, we get 0 and a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 757

Step 3:
757 goes into 439 0 times with a remainder of 439.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 439 after subtracting 0 from 439.
Bring next digit (7) of the dividend behind the 439 and repeat the process: 4397 / 757

Moving on to step 4:
The number 757 fits into 4397 5 times, leaving a remainder of 612.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 3785 from 4397 to get 612.
Append the next digit (6) from the dividend to 612 and continue with: 6126 / 757

Going ahead to step 5:
When dividing 6126 by 757, we get 8 with a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
The remainder is 70 after subtracting 6056 from 6126.
Take the next digit (5) from the dividend and append it to 70, then repeat: 705 / 757

Moving on to step 6:
757 can be fit into 705 0 times, resulting in a remainder of 705.
Put 0 as the next digit of the answer. 
Result so far: 580.0
The remainder is 705 after subtracting 0 from 705.
Fetch the next digit (5) from the dividend, attach it to 705 and continue: 7055 / 757

Going ahead to step 7:
If we divide 7055 by 757, we get 9 and a remainder of 242.
Write down 9 as next digit of the result. 
Result so far: 5809.0
Subtract 6813 from 7055 to get 242.
Grab the next digit (5) from the dividend, add it to 242, then carry on: 2425 / 757

Going ahead to step 8:
The number 757 fits into 2425 3 times, leaving a remainder of 154.
Use 3 as the next digit of our solution. 
Result so far: 58093.0
Subtract 2271 from 2425 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Step 9:
When dividing 1540 by 757, we get 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 58093.2
If we subtract 1514 from 1540, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
757 goes into 260 0 times with a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 58093.2
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 11:
The number 757 fits into 2600 3 times, leaving a remainder of 329.
The number 3 becomes the next digit in our result. 
Result so far: 58093.203
If we subtract 2271 from 2600, we get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

On to step 12:
3290 divided by 757 is 4 with a remainder of 262.
The number 4 becomes the next digit in our result. 
Result so far: 58093.2034
If we subtract 3028 from 3290, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Let's proceed to step 13:
The number 757 fits into 2620 3 times, leaving a remainder of 349.
Use 3 as the next digit of our solution. 
Result so far: 58093.20343
Deduct 2271 from 2620 and we're left with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 14:
3490 divided by 757 is 4 with a remainder of 462.
Write down 4 as next digit of the result. 
Result so far: 58093.203434
Subtract 3028 from 3490 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Going ahead to step 15:
4620 divided by 757 is 6 with a remainder of 78.
Use 6 as the next digit of our solution. 
Result so far: 58093.2034346
Deduct 4542 from 4620 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 16:
If we divide 780 by 757, we get 1 and a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 58093.20343461
Subtract 757 from 780 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The quotient of the division is 58093.20343461, and the remainder is 2.3e-08.