661269 divided by 53 
We want to figure out the number of times 661269 can be divided by 53.

Step 1:
When dividing 6 by 53, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 53

Step 2:
When dividing 66 by 53, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 53 from 66 leaves us with 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 53

Going ahead to step 3:
If we divide 131 by 53, we get 2 and a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 106 from 131 and we're left with 25.
Include the next digit (2) from the dividend after 25, then repeat: 252 / 53

Step 4:
If we divide 252 by 53, we get 4 and a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 124.0
If we take 212 away from 252, we end up with 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 53

Let's proceed to step 5:
406 divided by 53 is 7 with a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 1247.0
Deduct 371 from 406 and we're left with 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 53

On to step 6:
The number 53 fits into 359 6 times, leaving a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 12476.0
The remainder is 41 after subtracting 318 from 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
The number 53 fits into 410 7 times, leaving a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 12476.7
Subtracting 371 from 410 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 8:
53 can be fit into 390 7 times, resulting in a remainder of 19.
The next digit of our result is 7. 
Result so far: 12476.77
Subtracting 371 from 390 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 12476.77, and the remainder is 0.019.