53954342 divided by 455 
Let's see how many times 455 fits into 53954342.

Step 1:
5 divided by 455 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 455

On to step 2:
When dividing 53 by 455, we get 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 455

Moving on to step 3:
455 can be fit into 539 1 times, resulting in a remainder of 84.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 455 away from 539, we end up with 84.
Grab the next digit (5) from the dividend, add it to 84, then carry on: 845 / 455

On to step 4:
When dividing 845 by 455, we get 1 with a remainder of 390.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 455 from 845 leaves us with 390.
Bring next digit (4) of the dividend behind the 390 and repeat the process: 3904 / 455

Let's proceed to step 5:
The number 455 fits into 3904 8 times, leaving a remainder of 264.
Write down 8 as next digit of the result. 
Result so far: 118.0
If we take 3640 away from 3904, we end up with 264.
Append the next digit (3) from the dividend to 264 and continue with: 2643 / 455

Step 6:
The number 455 fits into 2643 5 times, leaving a remainder of 368.
Record the quotient 5 as the next digit in the result. 
Result so far: 1185.0
Subtracting 2275 from 2643 leaves us with 368.
Fetch the next digit (4) from the dividend, attach it to 368 and continue: 3684 / 455

Moving on to step 7:
The number 455 fits into 3684 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 11858.0
Deduct 3640 from 3684 and we're left with 44.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 455

Step 8:
When dividing 442 by 455, we get 0 with a remainder of 442.
Use 0 as the next digit of our solution. 
Result so far: 118580.0
Subtract 0 from 442 to get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Let's proceed to step 9:
If we divide 4420 by 455, we get 9 and a remainder of 325.
Put 9 as the next digit of the answer. 
Result so far: 118580.9
Subtract 4095 from 4420 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 10:
If we divide 3250 by 455, we get 7 and a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 118580.97
Subtracting 3185 from 3250 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 11:
455 goes into 650 1 times with a remainder of 195.
Put 1 as the next digit of the answer. 
Result so far: 118580.971
If we subtract 455 from 650, we get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 12:
455 can be fit into 1950 4 times, resulting in a remainder of 130.
Use 4 as the next digit of our solution. 
Result so far: 118580.9714
If we take 1820 away from 1950, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 13:
If we divide 1300 by 455, we get 2 and a remainder of 390.
The next digit of our result is 2. 
Result so far: 118580.97142
If we subtract 910 from 1300, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 14:
3900 divided by 455 is 8 with a remainder of 260.
Use 8 as the next digit of our solution. 
Result so far: 118580.971428
Deduct 3640 from 3900 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 15:
455 can be fit into 2600 5 times, resulting in a remainder of 325.
Record the quotient 5 as the next digit in the result. 
Result so far: 118580.9714285
If we take 2275 away from 2600, we end up with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 16:
When dividing 3250 by 455, we get 7 with a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 118580.97142857
The remainder is 65 after subtracting 3185 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final outcome is 118580.97142857, with a leftover of 6.5e-08.