687457 divided by 53 
Let's see how many times 53 fits into 687457.

Moving on to step 1:
The number 53 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 53

Step 2:
53 can be fit into 68 1 times, resulting in a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
If we take 53 away from 68, we end up with 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 53

On to step 3:
53 goes into 157 2 times with a remainder of 51.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 106 away from 157, we end up with 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 53

Advancing to step 4:
53 goes into 514 9 times with a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
Subtract 477 from 514 to get 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 53

Step 5:
53 goes into 375 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1297.0
Subtract 371 from 375 to get 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 53

Advancing to step 6:
53 goes into 47 0 times with a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 12970.0
If we take 0 away from 47, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 7:
If we divide 470 by 53, we get 8 and a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 12970.8
If we subtract 424 from 470, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 8:
53 can be fit into 460 8 times, resulting in a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 12970.88
If we subtract 424 from 460, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 12970.88 with a remainder of 0.036.