77586897 ÷ 578 
Let's see how many times 578 fits into 77586897.

On to step 1:
578 can be fit into 7 0 times, resulting in 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.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 578

On to step 2:
The number 578 fits into 77 0 times, leaving a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Take the next digit (5) from the dividend and append it to 77, then repeat: 775 / 578

On to step 3:
When dividing 775 by 578, we get 1 with a remainder of 197.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 578 from 775 and we're left with 197.
Grab the next digit (8) from the dividend, add it to 197, then carry on: 1978 / 578

Moving on to step 4:
If we divide 1978 by 578, we get 3 and a remainder of 244.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 1734 from 1978 leaves us with 244.
Grab the next digit (6) from the dividend, add it to 244, then carry on: 2446 / 578

Moving on to step 5:
2446 divided by 578 is 4 with a remainder of 134.
Write down 4 as next digit of the result. 
Result so far: 134.0
If we take 2312 away from 2446, we end up with 134.
Include the next digit (8) from the dividend after 134, then repeat: 1348 / 578

Going ahead to step 6:
578 can be fit into 1348 2 times, resulting in a remainder of 192.
The next digit of our result is 2. 
Result so far: 1342.0
Subtract 1156 from 1348 to get 192.
Grab the next digit (9) from the dividend, add it to 192, then carry on: 1929 / 578

On to step 7:
1929 divided by 578 is 3 with a remainder of 195.
Record the quotient 3 as the next digit in the result. 
Result so far: 13423.0
Subtracting 1734 from 1929 leaves us with 195.
Fetch the next digit (7) from the dividend, attach it to 195 and continue: 1957 / 578

Let's proceed to step 8:
578 goes into 1957 3 times with a remainder of 223.
The number 3 becomes the next digit in our result. 
Result so far: 134233.0
Subtract 1734 from 1957 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Let's proceed to step 9:
If we divide 2230 by 578, we get 3 and a remainder of 496.
Write down 3 as next digit of the result. 
Result so far: 134233.3
If we take 1734 away from 2230, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Step 10:
578 goes into 4960 8 times with a remainder of 336.
The number 8 becomes the next digit in our result. 
Result so far: 134233.38
Subtracting 4624 from 4960 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 11:
578 goes into 3360 5 times with a remainder of 470.
Put 5 as the next digit of the answer. 
Result so far: 134233.385
If we take 2890 away from 3360, we end up with 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 12:
When dividing 4700 by 578, we get 8 with a remainder of 76.
Write down 8 as next digit of the result. 
Result so far: 134233.3858
If we subtract 4624 from 4700, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 13:
The number 578 fits into 760 1 times, leaving a remainder of 182.
Put 1 as the next digit of the answer. 
Result so far: 134233.38581
If we subtract 578 from 760, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 14:
578 can be fit into 1820 3 times, resulting in a remainder of 86.
The number 3 becomes the next digit in our result. 
Result so far: 134233.385813
If we subtract 1734 from 1820, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 15:
578 can be fit into 860 1 times, resulting in a remainder of 282.
Use 1 as the next digit of our solution. 
Result so far: 134233.3858131
The remainder is 282 after subtracting 578 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 16:
578 goes into 2820 4 times with a remainder of 508.
The number 4 becomes the next digit in our result. 
Result so far: 134233.38581314
If we take 2312 away from 2820, we end up with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

The quotient of the division is 134233.38581314, and the remainder is 5.08e-07.