We're dividing 89961511 by 539 
Our goal is to divide 89961511 by 539.

Advancing to step 1:
539 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 539

Step 2:
When dividing 89 by 539, we get 0 with a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Include the next digit (9) from the dividend after 89, then repeat: 899 / 539

Moving on to step 3:
When dividing 899 by 539, we get 1 with a remainder of 360.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 539 from 899 to get 360.
Bring next digit (6) of the dividend behind the 360 and repeat the process: 3606 / 539

Step 4:
539 can be fit into 3606 6 times, resulting in a remainder of 372.
The next digit of our result is 6. 
Result so far: 16.0
If we take 3234 away from 3606, we end up with 372.
Include the next digit (1) from the dividend after 372, then repeat: 3721 / 539

On to step 5:
When dividing 3721 by 539, we get 6 with a remainder of 487.
Use 6 as the next digit of our solution. 
Result so far: 166.0
The remainder is 487 after subtracting 3234 from 3721.
Take the next digit (5) from the dividend and append it to 487, then repeat: 4875 / 539

Going ahead to step 6:
When dividing 4875 by 539, we get 9 with a remainder of 24.
The next digit of our result is 9. 
Result so far: 1669.0
If we take 4851 away from 4875, we end up with 24.
Grab the next digit (1) from the dividend, add it to 24, then carry on: 241 / 539

On to step 7:
539 can be fit into 241 0 times, resulting in a remainder of 241.
Use 0 as the next digit of our solution. 
Result so far: 16690.0
If we subtract 0 from 241, we get 241.
Include the next digit (1) from the dividend after 241, then repeat: 2411 / 539

Moving on to step 8:
The number 539 fits into 2411 4 times, leaving a remainder of 255.
Record the quotient 4 as the next digit in the result. 
Result so far: 166904.0
If we take 2156 away from 2411, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 9:
539 can be fit into 2550 4 times, resulting in a remainder of 394.
Record the quotient 4 as the next digit in the result. 
Result so far: 166904.4
If we take 2156 away from 2550, we end up with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 10:
539 can be fit into 3940 7 times, resulting in a remainder of 167.
Record the quotient 7 as the next digit in the result. 
Result so far: 166904.47
If we subtract 3773 from 3940, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Going ahead to step 11:
539 can be fit into 1670 3 times, resulting in a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 166904.473
The remainder is 53 after subtracting 1617 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 12:
When dividing 530 by 539, we get 0 with a remainder of 530.
Write down 0 as next digit of the result. 
Result so far: 166904.473
Deduct 0 from 530 and we're left with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Let's proceed to step 13:
If we divide 5300 by 539, we get 9 and a remainder of 449.
Put 9 as the next digit of the answer. 
Result so far: 166904.47309
Subtract 4851 from 5300 to get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

On to step 14:
If we divide 4490 by 539, we get 8 and a remainder of 178.
Use 8 as the next digit of our solution. 
Result so far: 166904.473098
Subtracting 4312 from 4490 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 15:
If we divide 1780 by 539, we get 3 and a remainder of 163.
The next digit of our result is 3. 
Result so far: 166904.4730983
If we take 1617 away from 1780, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Moving on to step 16:
1630 divided by 539 is 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 166904.47309833
Deduct 1617 from 1630 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 166904.47309833, and the remainder is 1.3e-08.