921707 ÷ 53 
We want to figure out the number of times 921707 can be divided by 53.

Advancing to step 1:
The number 53 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 53

Step 2:
53 goes into 92 1 times with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 39 after subtracting 53 from 92.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 53

Step 3:
The number 53 fits into 391 7 times, leaving a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 371 away from 391, we end up with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 53

Moving on to step 4:
The number 53 fits into 207 3 times, leaving a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 173.0
If we subtract 159 from 207, we get 48.
Grab the next digit (0) from the dividend, add it to 48, then carry on: 480 / 53

Advancing to step 5:
When dividing 480 by 53, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 1739.0
Subtracting 477 from 480 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 53

Advancing to step 6:
37 divided by 53 is 0 with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 17390.0
Subtract 0 from 37 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
If we divide 370 by 53, we get 6 and a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 17390.6
The remainder is 52 after subtracting 318 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
53 goes into 520 9 times with a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 17390.69
Subtract 477 from 520 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 9:
53 can be fit into 430 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 17390.698
Subtract 424 from 430 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
53 goes into 60 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 17390.6981
Deduct 53 from 60 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
53 goes into 70 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 17390.69811
The remainder is 17 after subtracting 53 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final result is 17390.69811 with a remainder of 1.7e-05.