Let's divide 151209 by 64
Our goal is to divide 151209 by 64.

On to step 1:
The number 64 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 64

Moving on to step 2:
If we divide 15 by 64, we get 0 and a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 64

Let's proceed to step 3:
64 goes into 151 2 times with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 128 from 151 to get 23.
Fetch the next digit (2) from the dividend, attach it to 23 and continue: 232 / 64

Moving on to step 4:
If we divide 232 by 64, we get 3 and a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we subtract 192 from 232, we get 40.
Append the next digit (0) from the dividend to 40 and continue with: 400 / 64

Let's proceed to step 5:
When dividing 400 by 64, we get 6 with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 236.0
The remainder is 16 after subtracting 384 from 400.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 64

On to step 6:
64 goes into 169 2 times with a remainder of 41.
The next digit of our result is 2. 
Result so far: 2362.0
If we take 128 away from 169, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
When dividing 410 by 64, we get 6 with a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 2362.6
The remainder is 26 after subtracting 384 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
64 can be fit into 260 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 2362.64
The remainder is 4 after subtracting 256 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 64 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 2362.64
Deduct 0 from 40 and we're left 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.

Moving on to step 10:
400 divided by 64 is 6 with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 2362.6406
If we take 384 away from 400, we end up 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.

Step 11:
160 divided by 64 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 2362.64062
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.

Going ahead to step 12:
320 divided by 64 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 2362.640625
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.

Let's proceed to step 13:
0 divided by 64 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2362.640625
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.

On to step 14:
64 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2362.640625
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 result is 2362.640625 with a remainder of 0.0.