We're dividing 53566 by 70 
Our goal is to divide 53566 by 70.

On to step 1:
70 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 70

Let's proceed to step 2:
53 divided by 70 is 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Grab the next digit (5) from the dividend, add it to 53, then carry on: 535 / 70

Step 3:
70 goes into 535 7 times with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 490 from 535 and we're left with 45.
Take the next digit (6) from the dividend and append it to 45, then repeat: 456 / 70

On to step 4:
70 can be fit into 456 6 times, resulting in a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Subtracting 420 from 456 leaves us with 36.
Append the next digit (6) from the dividend to 36 and continue with: 366 / 70

Advancing to step 5:
The number 70 fits into 366 5 times, leaving a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 765.0
If we subtract 350 from 366, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 6:
When dividing 160 by 70, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 765.2
The remainder is 20 after subtracting 140 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
The number 70 fits into 200 2 times, leaving a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 765.22
Subtract 140 from 200 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 765.22, and the remainder is 0.06.