53641402 ÷ 814 
We want to figure out the number of times 53641402 can be divided by 814.

Let's proceed to step 1:
If we divide 5 by 814, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 814

On to step 2:
814 goes into 53 0 times 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 (6) from the dividend after 53, then repeat: 536 / 814

Let's proceed to step 3:
814 can be fit into 536 0 times, resulting in a remainder of 536.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 536 and we're left with 536.
Bring next digit (4) of the dividend behind the 536 and repeat the process: 5364 / 814

Moving on to step 4:
814 can be fit into 5364 6 times, resulting in a remainder of 480.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 4884 away from 5364, we end up with 480.
Fetch the next digit (1) from the dividend, attach it to 480 and continue: 4801 / 814

Advancing to step 5:
The number 814 fits into 4801 5 times, leaving a remainder of 731.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Subtract 4070 from 4801 to get 731.
Append the next digit (4) from the dividend to 731 and continue with: 7314 / 814

Advancing to step 6:
If we divide 7314 by 814, we get 8 and a remainder of 802.
The number 8 becomes the next digit in our result. 
Result so far: 658.0
If we take 6512 away from 7314, we end up with 802.
Fetch the next digit (0) from the dividend, attach it to 802 and continue: 8020 / 814

Let's proceed to step 7:
The number 814 fits into 8020 9 times, leaving a remainder of 694.
Record the quotient 9 as the next digit in the result. 
Result so far: 6589.0
Subtracting 7326 from 8020 leaves us with 694.
Fetch the next digit (2) from the dividend, attach it to 694 and continue: 6942 / 814

Advancing to step 8:
6942 divided by 814 is 8 with a remainder of 430.
Put 8 as the next digit of the answer. 
Result so far: 65898.0
Deduct 6512 from 6942 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 9:
814 goes into 4300 5 times with a remainder of 230.
Use 5 as the next digit of our solution. 
Result so far: 65898.5
The remainder is 230 after subtracting 4070 from 4300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 10:
814 goes into 2300 2 times with a remainder of 672.
Use 2 as the next digit of our solution. 
Result so far: 65898.52
Subtract 1628 from 2300 to get 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Going ahead to step 11:
814 goes into 6720 8 times with a remainder of 208.
The next digit of our result is 8. 
Result so far: 65898.528
If we take 6512 away from 6720, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 12:
814 goes into 2080 2 times with a remainder of 452.
The next digit of our result is 2. 
Result so far: 65898.5282
If we subtract 1628 from 2080, we get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 13:
814 goes into 4520 5 times with a remainder of 450.
Record the quotient 5 as the next digit in the result. 
Result so far: 65898.52825
If we subtract 4070 from 4520, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 14:
814 can be fit into 4500 5 times, resulting in a remainder of 430.
Put 5 as the next digit of the answer. 
Result so far: 65898.528255
Deduct 4070 from 4500 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Our division results in 65898.528255 with a remaining 4.3e-05.