We're dividing 85240569 by 657 
Our goal is to divide 85240569 by 657.

Step 1:
657 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 657

On to step 2:
657 goes into 85 0 times with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Grab the next digit (2) from the dividend, add it to 85, then carry on: 852 / 657

Step 3:
When dividing 852 by 657, we get 1 with a remainder of 195.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 195 after subtracting 657 from 852.
Bring next digit (4) of the dividend behind the 195 and repeat the process: 1954 / 657

Step 4:
The number 657 fits into 1954 2 times, leaving a remainder of 640.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 1314 from 1954 to get 640.
Grab the next digit (0) from the dividend, add it to 640, then carry on: 6400 / 657

Going ahead to step 5:
657 can be fit into 6400 9 times, resulting in a remainder of 487.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
If we take 5913 away from 6400, we end up with 487.
Grab the next digit (5) from the dividend, add it to 487, then carry on: 4875 / 657

Moving on to step 6:
657 goes into 4875 7 times with a remainder of 276.
The number 7 becomes the next digit in our result. 
Result so far: 1297.0
Subtract 4599 from 4875 to get 276.
Append the next digit (6) from the dividend to 276 and continue with: 2766 / 657

Advancing to step 7:
When dividing 2766 by 657, we get 4 with a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 12974.0
If we take 2628 away from 2766, we end up with 138.
Bring next digit (9) of the dividend behind the 138 and repeat the process: 1389 / 657

Let's proceed to step 8:
657 can be fit into 1389 2 times, resulting in a remainder of 75.
The number 2 becomes the next digit in our result. 
Result so far: 129742.0
If we subtract 1314 from 1389, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
750 divided by 657 is 1 with a remainder of 93.
The number 1 becomes the next digit in our result. 
Result so far: 129742.1
If we subtract 657 from 750, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Going ahead to step 10:
930 divided by 657 is 1 with a remainder of 273.
Write down 1 as next digit of the result. 
Result so far: 129742.11
Subtracting 657 from 930 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

The quotient of the division is 129742.11, and the remainder is 0.273.