602389 ÷ 64 
Our goal is to divide 602389 by 64.

Advancing to step 1:
6 divided by 64 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 64

Let's proceed to step 2:
The number 64 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Include the next digit (2) from the dividend after 60, then repeat: 602 / 64

Advancing to step 3:
64 goes into 602 9 times with a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 576 from 602 and we're left with 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 64

Advancing to step 4:
The number 64 fits into 263 4 times, leaving a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 94.0
If we take 256 away from 263, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 64

Step 5:
78 divided by 64 is 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 941.0
The remainder is 14 after subtracting 64 from 78.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 64

Let's proceed to step 6:
64 can be fit into 149 2 times, resulting in a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 9412.0
If we subtract 128 from 149, we 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.

Let's proceed to step 7:
If we divide 210 by 64, we get 3 and a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 9412.3
Deduct 192 from 210 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.

Advancing to step 8:
180 divided by 64 is 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 9412.32
Subtracting 128 from 180 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 9:
If we divide 520 by 64, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 9412.328
Subtracting 512 from 520 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
64 goes into 80 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 9412.3281
Deduct 64 from 80 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
64 can be fit into 160 2 times, resulting in a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 9412.32812
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
If we divide 320 by 64, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9412.328125
Subtract 320 from 320 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9412.328125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 9412.328125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 9412.328125 with a remainder of 0.0.