943543 ÷ 64 
Our goal is to divide 943543 by 64.

Step 1:
If we divide 9 by 64, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 64

Moving on to step 2:
64 can be fit into 94 1 times, resulting in a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 64 from 94 to get 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 64

Advancing to step 3:
The number 64 fits into 303 4 times, leaving a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 256 from 303 and we're left with 47.
Grab the next digit (5) from the dividend, add it to 47, then carry on: 475 / 64

Let's proceed to step 4:
64 goes into 475 7 times with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
Deduct 448 from 475 and we're left with 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 64

Advancing to step 5:
64 goes into 274 4 times with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 1474.0
If we subtract 256 from 274, we get 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 64

On to step 6:
183 divided by 64 is 2 with a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 14742.0
Subtracting 128 from 183 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 7:
550 divided by 64 is 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 14742.8
Deduct 512 from 550 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
380 divided by 64 is 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 14742.85
If we subtract 320 from 380, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
If we divide 600 by 64, we get 9 and a remainder of 24.
The next digit of our result is 9. 
Result so far: 14742.859
Subtracting 576 from 600 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
64 can be fit into 240 3 times, resulting in a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 14742.8593
Subtract 192 from 240 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
If we divide 480 by 64, we get 7 and a remainder of 32.
The next digit of our result is 7. 
Result so far: 14742.85937
If we take 448 away from 480, we end up with 32.
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:
320 divided by 64 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 14742.859375
If we take 320 away from 320, we end up with 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 13:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 14742.859375
If we take 0 away from 0, we end up with 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 14:
When dividing 0 by 64, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 14742.859375
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.

The final outcome is 14742.859375, with a leftover of 0.0.