157866 ÷ 64 
We want to divide 157866 by 64.

Going ahead to step 1:
If we divide 1 by 64, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 64

Advancing to step 2:
64 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 64

Step 3:
157 divided by 64 is 2 with a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 128 from 157, we get 29.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 64

Advancing to step 4:
If we divide 298 by 64, we get 4 and a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 256 from 298 and we're left with 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 64

Advancing to step 5:
64 can be fit into 426 6 times, resulting in a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 246.0
The remainder is 42 after subtracting 384 from 426.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 64

On to step 6:
The number 64 fits into 426 6 times, leaving a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 2466.0
If we subtract 384 from 426, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 7:
64 can be fit into 420 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 2466.6
Subtracting 384 from 420 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
64 can be fit into 360 5 times, resulting in a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 2466.65
If we take 320 away from 360, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
400 divided by 64 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 2466.656
Subtract 384 from 400 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
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: 2466.6562
Subtracting 128 from 160 leaves us 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.

Going ahead to step 11:
320 divided by 64 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 2466.65625
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.

Moving on to step 12:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2466.65625
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.

Let's proceed 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: 2466.65625
Deduct 0 from 0 and we're left 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.

The final outcome is 2466.65625, with a leftover of 0.0.