53974695 ÷ 648 
We're looking to find how many times 648 goes into 53974695.

Moving on to step 1:
The number 648 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 648

Moving on to step 2:
648 goes into 53 0 times with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Take the next digit (9) from the dividend and append it to 53, then repeat: 539 / 648

Let's proceed to step 3:
648 goes into 539 0 times with a remainder of 539.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 539 leaves us with 539.
Take the next digit (7) from the dividend and append it to 539, then repeat: 5397 / 648

Let's proceed to step 4:
5397 divided by 648 is 8 with a remainder of 213.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 5184 from 5397 and we're left with 213.
Take the next digit (4) from the dividend and append it to 213, then repeat: 2134 / 648

Advancing to step 5:
648 goes into 2134 3 times with a remainder of 190.
Put 3 as the next digit of the answer. 
Result so far: 83.0
If we subtract 1944 from 2134, we get 190.
Bring next digit (6) of the dividend behind the 190 and repeat the process: 1906 / 648

Advancing to step 6:
1906 divided by 648 is 2 with a remainder of 610.
Write down 2 as next digit of the result. 
Result so far: 832.0
If we subtract 1296 from 1906, we get 610.
Grab the next digit (9) from the dividend, add it to 610, then carry on: 6109 / 648

Let's proceed to step 7:
When dividing 6109 by 648, we get 9 with a remainder of 277.
Put 9 as the next digit of the answer. 
Result so far: 8329.0
The remainder is 277 after subtracting 5832 from 6109.
Bring next digit (5) of the dividend behind the 277 and repeat the process: 2775 / 648

On to step 8:
648 can be fit into 2775 4 times, resulting in a remainder of 183.
Use 4 as the next digit of our solution. 
Result so far: 83294.0
Deduct 2592 from 2775 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 9:
The number 648 fits into 1830 2 times, leaving a remainder of 534.
Put 2 as the next digit of the answer. 
Result so far: 83294.2
The remainder is 534 after subtracting 1296 from 1830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

On to step 10:
5340 divided by 648 is 8 with a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 83294.28
If we subtract 5184 from 5340, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 11:
If we divide 1560 by 648, we get 2 and a remainder of 264.
Record the quotient 2 as the next digit in the result. 
Result so far: 83294.282
Deduct 1296 from 1560 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 12:
If we divide 2640 by 648, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 83294.2824
Deduct 2592 from 2640 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
648 can be fit into 480 0 times, resulting in a remainder of 480.
Record the quotient 0 as the next digit in the result. 
Result so far: 83294.2824
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 14:
648 can be fit into 4800 7 times, resulting in a remainder of 264.
The number 7 becomes the next digit in our result. 
Result so far: 83294.282407
If we take 4536 away from 4800, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 15:
648 can be fit into 2640 4 times, resulting in a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 83294.2824074
The remainder is 48 after subtracting 2592 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 16:
480 divided by 648 is 0 with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 83294.2824074
Subtracting 0 from 480 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final result is 83294.2824074 with a remainder of 4.8e-07.