51807306 divided by 135 
We want to divide 51807306 by 135.

Advancing to step 1:
If we divide 5 by 135, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 135

Going ahead to step 2:
When dividing 51 by 135, we get 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Fetch the next digit (8) from the dividend, attach it to 51 and continue: 518 / 135

Moving on to step 3:
When dividing 518 by 135, we get 3 with a remainder of 113.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 405 from 518 to get 113.
Fetch the next digit (0) from the dividend, attach it to 113 and continue: 1130 / 135

Going ahead to step 4:
1130 divided by 135 is 8 with a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 38.0
If we subtract 1080 from 1130, we get 50.
Fetch the next digit (7) from the dividend, attach it to 50 and continue: 507 / 135

Advancing to step 5:
When dividing 507 by 135, we get 3 with a remainder of 102.
Write down 3 as next digit of the result. 
Result so far: 383.0
Subtract 405 from 507 to get 102.
Grab the next digit (3) from the dividend, add it to 102, then carry on: 1023 / 135

Advancing to step 6:
If we divide 1023 by 135, we get 7 and a remainder of 78.
The next digit of our result is 7. 
Result so far: 3837.0
Deduct 945 from 1023 and we're left with 78.
Take the next digit (0) from the dividend and append it to 78, then repeat: 780 / 135

Advancing to step 7:
135 goes into 780 5 times with a remainder of 105.
Put 5 as the next digit of the answer. 
Result so far: 38375.0
The remainder is 105 after subtracting 675 from 780.
Bring next digit (6) of the dividend behind the 105 and repeat the process: 1056 / 135

Advancing to step 8:
1056 divided by 135 is 7 with a remainder of 111.
Use 7 as the next digit of our solution. 
Result so far: 383757.0
Subtract 945 from 1056 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 9:
The number 135 fits into 1110 8 times, leaving a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 383757.8
The remainder is 30 after subtracting 1080 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
When dividing 300 by 135, we get 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 383757.82
Subtract 270 from 300 to 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.

Step 11:
If we divide 300 by 135, we get 2 and a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 383757.822
If we take 270 away from 300, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 383757.822 and a remainder of 0.003.