Let's divide 50807070 by 578
We want to figure out the number of times 50807070 can be divided by 578.

On to step 1:
If we divide 5 by 578, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 578

On to step 2:
If we divide 50 by 578, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Include the next digit (8) from the dividend after 50, then repeat: 508 / 578

Advancing to step 3:
578 goes into 508 0 times with a remainder of 508.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 508 to get 508.
Include the next digit (0) from the dividend after 508, then repeat: 5080 / 578

Step 4:
When dividing 5080 by 578, we get 8 with a remainder of 456.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 4624 away from 5080, we end up with 456.
Append the next digit (7) from the dividend to 456 and continue with: 4567 / 578

On to step 5:
When dividing 4567 by 578, we get 7 with a remainder of 521.
Put 7 as the next digit of the answer. 
Result so far: 87.0
The remainder is 521 after subtracting 4046 from 4567.
Bring next digit (0) of the dividend behind the 521 and repeat the process: 5210 / 578

On to step 6:
578 goes into 5210 9 times with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 879.0
Subtract 5202 from 5210 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 578

Going ahead to step 7:
The number 578 fits into 87 0 times, leaving a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 8790.0
The remainder is 87 after subtracting 0 from 87.
Include the next digit (0) from the dividend after 87, then repeat: 870 / 578

Moving on to step 8:
870 divided by 578 is 1 with a remainder of 292.
Write down 1 as next digit of the result. 
Result so far: 87901.0
The remainder is 292 after subtracting 578 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 9:
2920 divided by 578 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 87901.5
Subtract 2890 from 2920 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
If we divide 300 by 578, we get 0 and a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 87901.5
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 11:
578 can be fit into 3000 5 times, resulting in a remainder of 110.
Put 5 as the next digit of the answer. 
Result so far: 87901.505
Subtract 2890 from 3000 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 12:
If we divide 1100 by 578, we get 1 and a remainder of 522.
Write down 1 as next digit of the result. 
Result so far: 87901.5051
Subtract 578 from 1100 to get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Advancing to step 13:
If we divide 5220 by 578, we get 9 and a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 87901.50519
Deduct 5202 from 5220 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
578 can be fit into 180 0 times, resulting in a remainder of 180.
The next digit of our result is 0. 
Result so far: 87901.50519
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 15:
578 goes into 1800 3 times with a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 87901.5051903
The remainder is 66 after subtracting 1734 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 16:
660 divided by 578 is 1 with a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 87901.50519031
Subtracting 578 from 660 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The quotient of the division is 87901.50519031, and the remainder is 8.2e-08.