159460 divided by 4 
We want to figure out the number of times 159460 can be divided by 4.

Advancing to step 1:
1 divided by 4 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 4

Advancing to step 2:
The number 4 fits into 15 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 12 from 15 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 4

Going ahead to step 3:
The number 4 fits into 39 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 39.0
Subtract 36 from 39 to get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 4

Step 4:
When dividing 34 by 4, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 398.0
If we subtract 32 from 34, we get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 4

Advancing to step 5:
The number 4 fits into 26 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 3986.0
Deduct 24 from 26 and we're left with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 4

On to step 6:
When dividing 20 by 4, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 39865.0
If we subtract 20 from 20, 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 7:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 39865.0
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 8:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 39865.0
The remainder is 0 after subtracting 0 from 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 39865.0 with a remainder of 0.0.