We're dividing 99664366 by 150 
Let's see how many times 150 fits into 99664366.

Moving on to step 1:
The number 150 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 150

Advancing to step 2:
The number 150 fits into 99 0 times, leaving a remainder of 99.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Bring next digit (6) of the dividend behind the 99 and repeat the process: 996 / 150

Going ahead to step 3:
150 can be fit into 996 6 times, resulting in a remainder of 96.
The next digit of our result is 6. 
Result so far: 6.0
If we take 900 away from 996, we end up with 96.
Take the next digit (6) from the dividend and append it to 96, then repeat: 966 / 150

Advancing to step 4:
The number 150 fits into 966 6 times, leaving a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 66.0
If we take 900 away from 966, we end up with 66.
Grab the next digit (4) from the dividend, add it to 66, then carry on: 664 / 150

Advancing to step 5:
If we divide 664 by 150, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 664.0
Subtract 600 from 664 to get 64.
Append the next digit (3) from the dividend to 64 and continue with: 643 / 150

Going ahead to step 6:
643 divided by 150 is 4 with a remainder of 43.
The number 4 becomes the next digit in our result. 
Result so far: 6644.0
The remainder is 43 after subtracting 600 from 643.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 150

Let's proceed to step 7:
436 divided by 150 is 2 with a remainder of 136.
Write down 2 as next digit of the result. 
Result so far: 66442.0
If we take 300 away from 436, we end up with 136.
Grab the next digit (6) from the dividend, add it to 136, then carry on: 1366 / 150

Moving on to step 8:
If we divide 1366 by 150, we get 9 and a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 664429.0
Subtracting 1350 from 1366 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
If we divide 160 by 150, we get 1 and a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 664429.1
Subtracting 150 from 160 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
The number 150 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 664429.1
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 11:
1000 divided by 150 is 6 with a remainder of 100.
Put 6 as the next digit of the answer. 
Result so far: 664429.106
Deduct 900 from 1000 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
150 can be fit into 1000 6 times, resulting in a remainder of 100.
Record the quotient 6 as the next digit in the result. 
Result so far: 664429.1066
Subtracting 900 from 1000 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 664429.1066 with a remainder of 0.001.