We're dividing 77487923 by 150 
We're looking to find how many times 150 goes into 77487923.

On to step 1:
The number 150 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 150

On to step 2:
When dividing 77 by 150, we get 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Include the next digit (4) from the dividend after 77, then repeat: 774 / 150

On to step 3:
When dividing 774 by 150, we get 5 with a remainder of 24.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 750 from 774 to get 24.
Append the next digit (8) from the dividend to 24 and continue with: 248 / 150

Advancing to step 4:
The number 150 fits into 248 1 times, leaving a remainder of 98.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtracting 150 from 248 leaves us with 98.
Include the next digit (7) from the dividend after 98, then repeat: 987 / 150

Advancing to step 5:
150 can be fit into 987 6 times, resulting in a remainder of 87.
The next digit of our result is 6. 
Result so far: 516.0
Subtracting 900 from 987 leaves us with 87.
Append the next digit (9) from the dividend to 87 and continue with: 879 / 150

Step 6:
150 can be fit into 879 5 times, resulting in a remainder of 129.
The next digit of our result is 5. 
Result so far: 5165.0
Subtracting 750 from 879 leaves us with 129.
Include the next digit (2) from the dividend after 129, then repeat: 1292 / 150

Let's proceed to step 7:
150 can be fit into 1292 8 times, resulting in a remainder of 92.
Use 8 as the next digit of our solution. 
Result so far: 51658.0
Deduct 1200 from 1292 and we're left with 92.
Grab the next digit (3) from the dividend, add it to 92, then carry on: 923 / 150

Going ahead to step 8:
When dividing 923 by 150, we get 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 516586.0
If we take 900 away from 923, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 9:
150 goes into 230 1 times with a remainder of 80.
Write down 1 as next digit of the result. 
Result so far: 516586.1
The remainder is 80 after subtracting 150 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
150 goes into 800 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 516586.15
Subtract 750 from 800 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.

Going ahead to step 11:
150 goes into 500 3 times with a remainder of 50.
Use 3 as the next digit of our solution. 
Result so far: 516586.153
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
The number 150 fits into 500 3 times, leaving a remainder of 50.
The next digit of our result is 3. 
Result so far: 516586.1533
Subtracting 450 from 500 leaves us 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.

The quotient of the division is 516586.1533, and the remainder is 0.0005.