57312803 divided by 455 
The aim is to understand the frequency of 455 in 57312803.

Advancing to step 1:
455 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 455

On to step 2:
455 can be fit into 57 0 times, resulting in a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Append the next digit (3) from the dividend to 57 and continue with: 573 / 455

On to step 3:
455 goes into 573 1 times with a remainder of 118.
The next digit of our result is 1. 
Result so far: 1.0
If we take 455 away from 573, we end up with 118.
Fetch the next digit (1) from the dividend, attach it to 118 and continue: 1181 / 455

Moving on to step 4:
The number 455 fits into 1181 2 times, leaving a remainder of 271.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 910 from 1181 leaves us with 271.
Take the next digit (2) from the dividend and append it to 271, then repeat: 2712 / 455

Let's proceed to step 5:
The number 455 fits into 2712 5 times, leaving a remainder of 437.
Put 5 as the next digit of the answer. 
Result so far: 125.0
If we take 2275 away from 2712, we end up with 437.
Append the next digit (8) from the dividend to 437 and continue with: 4378 / 455

Let's proceed to step 6:
When dividing 4378 by 455, we get 9 with a remainder of 283.
Write down 9 as next digit of the result. 
Result so far: 1259.0
If we subtract 4095 from 4378, we get 283.
Append the next digit (0) from the dividend to 283 and continue with: 2830 / 455

Going ahead to step 7:
2830 divided by 455 is 6 with a remainder of 100.
Record the quotient 6 as the next digit in the result. 
Result so far: 12596.0
If we subtract 2730 from 2830, we get 100.
Include the next digit (3) from the dividend after 100, then repeat: 1003 / 455

Going ahead to step 8:
455 goes into 1003 2 times with a remainder of 93.
Put 2 as the next digit of the answer. 
Result so far: 125962.0
If we subtract 910 from 1003, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 9:
The number 455 fits into 930 2 times, leaving a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 125962.2
The remainder is 20 after subtracting 910 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
455 goes into 200 0 times with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 125962.2
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 11:
455 can be fit into 2000 4 times, resulting in a remainder of 180.
Write down 4 as next digit of the result. 
Result so far: 125962.204
Subtract 1820 from 2000 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.

Step 12:
1800 divided by 455 is 3 with a remainder of 435.
Put 3 as the next digit of the answer. 
Result so far: 125962.2043
Subtract 1365 from 1800 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 13:
The number 455 fits into 4350 9 times, leaving a remainder of 255.
The next digit of our result is 9. 
Result so far: 125962.20439
Subtracting 4095 from 4350 leaves us with 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 14:
If we divide 2550 by 455, we get 5 and a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 125962.204395
Deduct 2275 from 2550 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 15:
When dividing 2750 by 455, we get 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 125962.2043956
If we subtract 2730 from 2750, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
The number 455 fits into 200 0 times, leaving a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 125962.2043956
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 125962.2043956 with a remaining 2e-07.