We divide 90499 by 51
We're looking to find how many times 51 goes into 90499.

Step 1:
When dividing 9 by 51, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 51

Advancing to step 2:
51 goes into 90 1 times with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 51 from 90, we get 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 51

Let's proceed to step 3:
394 divided by 51 is 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 17.0
The remainder is 37 after subtracting 357 from 394.
Take the next digit (9) from the dividend and append it to 37, then repeat: 379 / 51

On to step 4:
379 divided by 51 is 7 with a remainder of 22.
The next digit of our result is 7. 
Result so far: 177.0
If we subtract 357 from 379, we get 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 51

Moving on to step 5:
229 divided by 51 is 4 with a remainder of 25.
The number 4 becomes the next digit in our result. 
Result so far: 1774.0
Subtracting 204 from 229 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 6:
The number 51 fits into 250 4 times, leaving a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 1774.4
If we take 204 away from 250, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 7:
51 can be fit into 460 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 1774.49
If we subtract 459 from 460, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
The number 51 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 1774.49
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
The number 51 fits into 100 1 times, leaving a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 1774.4901
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 10:
When dividing 490 by 51, we get 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 1774.49019
If we subtract 459 from 490, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
The number 51 fits into 310 6 times, leaving a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 1774.490196
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
51 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1774.490196
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
When dividing 400 by 51, we get 7 with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 1774.49019607
If we take 357 away from 400, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

After the division, we end up with 1774.49019607 and a remainder of 4.3e-08.