77030240 divided by 511 
We want to figure out the number of times 77030240 can be divided by 511.

Going ahead to step 1:
The number 511 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
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 511

Going ahead to step 2:
511 goes into 77 0 times with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Grab the next digit (0) from the dividend, add it to 77, then carry on: 770 / 511

Let's proceed to step 3:
511 can be fit into 770 1 times, resulting in a remainder of 259.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 511 from 770, we get 259.
Append the next digit (3) from the dividend to 259 and continue with: 2593 / 511

Let's proceed to step 4:
2593 divided by 511 is 5 with a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 2555 from 2593, we get 38.
Take the next digit (0) from the dividend and append it to 38, then repeat: 380 / 511

Advancing to step 5:
511 can be fit into 380 0 times, resulting in a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 150.0
Subtracting 0 from 380 leaves us with 380.
Bring next digit (2) of the dividend behind the 380 and repeat the process: 3802 / 511

Step 6:
511 can be fit into 3802 7 times, resulting in a remainder of 225.
The number 7 becomes the next digit in our result. 
Result so far: 1507.0
Deduct 3577 from 3802 and we're left with 225.
Fetch the next digit (4) from the dividend, attach it to 225 and continue: 2254 / 511

Step 7:
If we divide 2254 by 511, we get 4 and a remainder of 210.
Record the quotient 4 as the next digit in the result. 
Result so far: 15074.0
If we subtract 2044 from 2254, we get 210.
Grab the next digit (0) from the dividend, add it to 210, then carry on: 2100 / 511

Let's proceed to step 8:
When dividing 2100 by 511, we get 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 150744.0
If we subtract 2044 from 2100, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
511 goes into 560 1 times with a remainder of 49.
The next digit of our result is 1. 
Result so far: 150744.1
The remainder is 49 after subtracting 511 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
When dividing 490 by 511, we get 0 with a remainder of 490.
Use 0 as the next digit of our solution. 
Result so far: 150744.1
Deduct 0 from 490 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 11:
When dividing 4900 by 511, we get 9 with a remainder of 301.
Write down 9 as next digit of the result. 
Result so far: 150744.109
If we subtract 4599 from 4900, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Let's proceed to step 12:
511 goes into 3010 5 times with a remainder of 455.
Use 5 as the next digit of our solution. 
Result so far: 150744.1095
Subtract 2555 from 3010 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Let's proceed to step 13:
When dividing 4550 by 511, we get 8 with a remainder of 462.
Record the quotient 8 as the next digit in the result. 
Result so far: 150744.10958
If we subtract 4088 from 4550, we get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

On to step 14:
If we divide 4620 by 511, we get 9 and a remainder of 21.
The next digit of our result is 9. 
Result so far: 150744.109589
Subtract 4599 from 4620 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 15:
The number 511 fits into 210 0 times, leaving a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 150744.109589
If we subtract 0 from 210, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 16:
511 can be fit into 2100 4 times, resulting in a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 150744.10958904
If we subtract 2044 from 2100, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 150744.10958904 and a remainder of 5.6e-08.