We look at the division of 97545069 by 513 
We want to figure out the number of times 97545069 can be divided by 513.

On to step 1:
The number 513 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 513

Advancing to step 2:
If we divide 97 by 513, we get 0 and a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Grab the next digit (5) from the dividend, add it to 97, then carry on: 975 / 513

Let's proceed to step 3:
513 goes into 975 1 times with a remainder of 462.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 513 from 975, we get 462.
Append the next digit (4) from the dividend to 462 and continue with: 4624 / 513

Let's proceed to step 4:
The number 513 fits into 4624 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 4617 from 4624 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 513

Let's proceed to step 5:
When dividing 75 by 513, we get 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 190.0
If we take 0 away from 75, we end up with 75.
Bring next digit (0) of the dividend behind the 75 and repeat the process: 750 / 513

Let's proceed to step 6:
513 goes into 750 1 times with a remainder of 237.
Record the quotient 1 as the next digit in the result. 
Result so far: 1901.0
Deduct 513 from 750 and we're left with 237.
Bring next digit (6) of the dividend behind the 237 and repeat the process: 2376 / 513

On to step 7:
When dividing 2376 by 513, we get 4 with a remainder of 324.
Use 4 as the next digit of our solution. 
Result so far: 19014.0
The remainder is 324 after subtracting 2052 from 2376.
Fetch the next digit (9) from the dividend, attach it to 324 and continue: 3249 / 513

Going ahead to step 8:
513 can be fit into 3249 6 times, resulting in a remainder of 171.
Write down 6 as next digit of the result. 
Result so far: 190146.0
The remainder is 171 after subtracting 3078 from 3249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 9:
When dividing 1710 by 513, we get 3 with a remainder of 171.
Put 3 as the next digit of the answer. 
Result so far: 190146.3
If we subtract 1539 from 1710, we get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Moving on to step 10:
513 goes into 1710 3 times with a remainder of 171.
Put 3 as the next digit of the answer. 
Result so far: 190146.33
Deduct 1539 from 1710 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Our division results in 190146.33 with a remaining 0.171.