1445859 ÷ 4 
Let's see how many times 4 fits into 1445859.

Step 1:
4 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 4

Advancing to step 2:
When dividing 14 by 4, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 2 after subtracting 12 from 14.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 4

Step 3:
4 goes into 24 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Subtract 24 from 24 to get 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 4

Step 4:
4 goes into 5 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 361.0
If we subtract 4 from 5, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 4

Moving on to step 5:
18 divided by 4 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 3614.0
The remainder is 2 after subtracting 16 from 18.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 4

Going ahead to step 6:
25 divided by 4 is 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 36146.0
The remainder is 1 after subtracting 24 from 25.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 4

Going ahead to step 7:
4 can be fit into 19 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 361464.0
If we take 16 away from 19, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 8:
30 divided by 4 is 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 361464.7
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
20 divided by 4 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 361464.75
Subtract 20 from 20 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.

Step 10:
0 divided by 4 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 361464.75
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.

Step 11:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 361464.75
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 361464.75 with a remainder of 0.0.