We're dividing 74384240 by 510 
We're looking to find how many times 510 goes into 74384240.

Going ahead to step 1:
When dividing 7 by 510, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 510

Going ahead to step 2:
510 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Fetch the next digit (3) from the dividend, attach it to 74 and continue: 743 / 510

Step 3:
If we divide 743 by 510, we get 1 and a remainder of 233.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 510 from 743, we get 233.
Take the next digit (8) from the dividend and append it to 233, then repeat: 2338 / 510

Moving on to step 4:
When dividing 2338 by 510, we get 4 with a remainder of 298.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2040 from 2338 to get 298.
Include the next digit (4) from the dividend after 298, then repeat: 2984 / 510

Step 5:
2984 divided by 510 is 5 with a remainder of 434.
Write down 5 as next digit of the result. 
Result so far: 145.0
Subtracting 2550 from 2984 leaves us with 434.
Take the next digit (2) from the dividend and append it to 434, then repeat: 4342 / 510

Advancing to step 6:
510 can be fit into 4342 8 times, resulting in a remainder of 262.
Use 8 as the next digit of our solution. 
Result so far: 1458.0
If we take 4080 away from 4342, we end up with 262.
Include the next digit (4) from the dividend after 262, then repeat: 2624 / 510

Moving on to step 7:
2624 divided by 510 is 5 with a remainder of 74.
The number 5 becomes the next digit in our result. 
Result so far: 14585.0
The remainder is 74 after subtracting 2550 from 2624.
Bring next digit (0) of the dividend behind the 74 and repeat the process: 740 / 510

Advancing to step 8:
510 goes into 740 1 times with a remainder of 230.
The next digit of our result is 1. 
Result so far: 145851.0
Subtracting 510 from 740 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 9:
510 can be fit into 2300 4 times, resulting in a remainder of 260.
The number 4 becomes the next digit in our result. 
Result so far: 145851.4
Deduct 2040 from 2300 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
The number 510 fits into 2600 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 145851.45
If we take 2550 away from 2600, we end up 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.

Going ahead to step 11:
When dividing 500 by 510, we get 0 with a remainder of 500.
The next digit of our result is 0. 
Result so far: 145851.45
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 12:
If we divide 5000 by 510, we get 9 and a remainder of 410.
Record the quotient 9 as the next digit in the result. 
Result so far: 145851.4509
If we subtract 4590 from 5000, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 13:
The number 510 fits into 4100 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 145851.45098
If we subtract 4080 from 4100, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
When dividing 200 by 510, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 145851.45098
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 15:
510 goes into 2000 3 times with a remainder of 470.
Write down 3 as next digit of the result. 
Result so far: 145851.4509803
Subtract 1530 from 2000 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 16:
510 can be fit into 4700 9 times, resulting in a remainder of 110.
Use 9 as the next digit of our solution. 
Result so far: 145851.45098039
The remainder is 110 after subtracting 4590 from 4700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Our division results in 145851.45098039 with a remaining 1.1e-07.