135489 divided by 51 
Our goal is to divide 135489 by 51.

Going ahead to step 1:
1 divided by 51 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 51

Let's proceed to step 2:
51 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 51

Step 3:
The number 51 fits into 135 2 times, leaving a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 102 from 135 leaves us with 33.
Take the next digit (4) from the dividend and append it to 33, then repeat: 334 / 51

Advancing to step 4:
334 divided by 51 is 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 26.0
Deduct 306 from 334 and we're left with 28.
Bring next digit (8) of the dividend behind the 28 and repeat the process: 288 / 51

Moving on to step 5:
The number 51 fits into 288 5 times, leaving a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 265.0
Subtracting 255 from 288 leaves us with 33.
Append the next digit (9) from the dividend to 33 and continue with: 339 / 51

Let's proceed to step 6:
When dividing 339 by 51, we get 6 with a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 2656.0
The remainder is 33 after subtracting 306 from 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 7:
If we divide 330 by 51, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 2656.6
Subtract 306 from 330 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
If we divide 240 by 51, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 2656.64
Subtract 204 from 240 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
51 goes into 360 7 times with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 2656.647
If we subtract 357 from 360, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 10:
The number 51 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 2656.647
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
300 divided by 51 is 5 with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 2656.64705
Subtract 255 from 300 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 12:
When dividing 450 by 51, we get 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 2656.647058
The remainder is 42 after subtracting 408 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 13:
If we divide 420 by 51, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 2656.6470588
Subtracting 408 from 420 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 2656.6470588, and the remainder is 1.2e-07.