We look at the division of 53505540 by 457 
We want to figure out the number of times 53505540 can be divided by 457.

Advancing to step 1:
457 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 457

Advancing to step 2:
457 can be fit into 53 0 times, resulting in a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Include the next digit (5) from the dividend after 53, then repeat: 535 / 457

On to step 3:
457 goes into 535 1 times with a remainder of 78.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 457 away from 535, we end up with 78.
Include the next digit (0) from the dividend after 78, then repeat: 780 / 457

Let's proceed to step 4:
457 goes into 780 1 times with a remainder of 323.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 457 from 780 to get 323.
Append the next digit (5) from the dividend to 323 and continue with: 3235 / 457

Step 5:
When dividing 3235 by 457, we get 7 with a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
If we subtract 3199 from 3235, we get 36.
Append the next digit (5) from the dividend to 36 and continue with: 365 / 457

Moving on to step 6:
If we divide 365 by 457, we get 0 and a remainder of 365.
Use 0 as the next digit of our solution. 
Result so far: 1170.0
Subtract 0 from 365 to get 365.
Include the next digit (4) from the dividend after 365, then repeat: 3654 / 457

Advancing to step 7:
If we divide 3654 by 457, we get 7 and a remainder of 455.
The number 7 becomes the next digit in our result. 
Result so far: 11707.0
Subtracting 3199 from 3654 leaves us with 455.
Append the next digit (0) from the dividend to 455 and continue with: 4550 / 457

On to step 8:
4550 divided by 457 is 9 with a remainder of 437.
Record the quotient 9 as the next digit in the result. 
Result so far: 117079.0
If we subtract 4113 from 4550, we get 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Step 9:
The number 457 fits into 4370 9 times, leaving a remainder of 257.
Record the quotient 9 as the next digit in the result. 
Result so far: 117079.9
If we subtract 4113 from 4370, we get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Moving on to step 10:
When dividing 2570 by 457, we get 5 with a remainder of 285.
Write down 5 as next digit of the result. 
Result so far: 117079.95
If we subtract 2285 from 2570, we get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Going ahead to step 11:
The number 457 fits into 2850 6 times, leaving a remainder of 108.
Use 6 as the next digit of our solution. 
Result so far: 117079.956
If we take 2742 away from 2850, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 12:
The number 457 fits into 1080 2 times, leaving a remainder of 166.
Put 2 as the next digit of the answer. 
Result so far: 117079.9562
Deduct 914 from 1080 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Moving on to step 13:
1660 divided by 457 is 3 with a remainder of 289.
Record the quotient 3 as the next digit in the result. 
Result so far: 117079.95623
If we subtract 1371 from 1660, we get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Advancing to step 14:
457 can be fit into 2890 6 times, resulting in a remainder of 148.
Put 6 as the next digit of the answer. 
Result so far: 117079.956236
Deduct 2742 from 2890 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 15:
457 can be fit into 1480 3 times, resulting in a remainder of 109.
Write down 3 as next digit of the result. 
Result so far: 117079.9562363
Deduct 1371 from 1480 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 16:
1090 divided by 457 is 2 with a remainder of 176.
The next digit of our result is 2. 
Result so far: 117079.95623632
The remainder is 176 after subtracting 914 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The quotient of the division is 117079.95623632, and the remainder is 1.76e-07.