We divide 51423305 by 150
Let's see how many times 150 fits into 51423305.

On to step 1:
When dividing 5 by 150, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 150

Let's proceed to step 2:
150 goes into 51 0 times with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Take the next digit (4) from the dividend and append it to 51, then repeat: 514 / 150

Let's proceed to step 3:
The number 150 fits into 514 3 times, leaving a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 450 from 514 and we're left with 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 150

Going ahead to step 4:
If we divide 642 by 150, we get 4 and a remainder of 42.
The next digit of our result is 4. 
Result so far: 34.0
Subtract 600 from 642 to get 42.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 150

Going ahead to step 5:
150 can be fit into 423 2 times, resulting in a remainder of 123.
Write down 2 as next digit of the result. 
Result so far: 342.0
Deduct 300 from 423 and we're left with 123.
Bring next digit (3) of the dividend behind the 123 and repeat the process: 1233 / 150

Advancing to step 6:
The number 150 fits into 1233 8 times, leaving a remainder of 33.
Use 8 as the next digit of our solution. 
Result so far: 3428.0
Subtracting 1200 from 1233 leaves us with 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 150

Going ahead to step 7:
150 can be fit into 330 2 times, resulting in a remainder of 30.
The next digit of our result is 2. 
Result so far: 34282.0
If we subtract 300 from 330, we get 30.
Fetch the next digit (5) from the dividend, attach it to 30 and continue: 305 / 150

On to step 8:
When dividing 305 by 150, we get 2 with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 342822.0
Deduct 300 from 305 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
If we divide 50 by 150, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 342822.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
500 divided by 150 is 3 with a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 342822.03
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
The number 150 fits into 500 3 times, leaving a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 342822.033
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 342822.033 and a remainder of 0.005.