78201357 divided by 569 
We want to figure out the number of times 78201357 can be divided by 569.

Step 1:
569 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.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 569

Step 2:
569 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (2) from the dividend, attach it to 78 and continue: 782 / 569

Let's proceed to step 3:
If we divide 782 by 569, we get 1 and a remainder of 213.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 569 from 782 and we're left with 213.
Include the next digit (0) from the dividend after 213, then repeat: 2130 / 569

Advancing to step 4:
When dividing 2130 by 569, we get 3 with a remainder of 423.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1707 from 2130, we get 423.
Include the next digit (1) from the dividend after 423, then repeat: 4231 / 569

Let's proceed to step 5:
If we divide 4231 by 569, we get 7 and a remainder of 248.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
If we subtract 3983 from 4231, we get 248.
Bring next digit (3) of the dividend behind the 248 and repeat the process: 2483 / 569

Moving on to step 6:
If we divide 2483 by 569, we get 4 and a remainder of 207.
The next digit of our result is 4. 
Result so far: 1374.0
Subtract 2276 from 2483 to get 207.
Fetch the next digit (5) from the dividend, attach it to 207 and continue: 2075 / 569

Let's proceed to step 7:
2075 divided by 569 is 3 with a remainder of 368.
The next digit of our result is 3. 
Result so far: 13743.0
Subtracting 1707 from 2075 leaves us with 368.
Append the next digit (7) from the dividend to 368 and continue with: 3687 / 569

Let's proceed to step 8:
If we divide 3687 by 569, we get 6 and a remainder of 273.
Write down 6 as next digit of the result. 
Result so far: 137436.0
If we take 3414 away from 3687, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Moving on to step 9:
2730 divided by 569 is 4 with a remainder of 454.
Use 4 as the next digit of our solution. 
Result so far: 137436.4
Subtracting 2276 from 2730 leaves us with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Step 10:
If we divide 4540 by 569, we get 7 and a remainder of 557.
Write down 7 as next digit of the result. 
Result so far: 137436.47
Subtracting 3983 from 4540 leaves us with 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Moving on to step 11:
569 can be fit into 5570 9 times, resulting in a remainder of 449.
The next digit of our result is 9. 
Result so far: 137436.479
If we subtract 5121 from 5570, we get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Step 12:
569 can be fit into 4490 7 times, resulting in a remainder of 507.
The next digit of our result is 7. 
Result so far: 137436.4797
Subtracting 3983 from 4490 leaves us with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Step 13:
5070 divided by 569 is 8 with a remainder of 518.
Record the quotient 8 as the next digit in the result. 
Result so far: 137436.47978
The remainder is 518 after subtracting 4552 from 5070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Step 14:
569 goes into 5180 9 times with a remainder of 59.
The number 9 becomes the next digit in our result. 
Result so far: 137436.479789
If we take 5121 away from 5180, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 15:
569 can be fit into 590 1 times, resulting in a remainder of 21.
The next digit of our result is 1. 
Result so far: 137436.4797891
Subtracting 569 from 590 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 16:
210 divided by 569 is 0 with a remainder of 210.
The next digit of our result is 0. 
Result so far: 137436.4797891
Subtract 0 from 210 to 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.

The final result is 137436.4797891 with a remainder of 2.1e-07.