443678 ÷ 84 
We want to divide 443678 by 84.

Step 1:
When dividing 4 by 84, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 84

Moving on to step 2:
The number 84 fits into 44 0 times, leaving a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Take the next digit (3) from the dividend and append it to 44, then repeat: 443 / 84

Let's proceed to step 3:
84 goes into 443 5 times with a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 420 away from 443, we end up with 23.
Bring next digit (6) of the dividend behind the 23 and repeat the process: 236 / 84

Advancing to step 4:
84 can be fit into 236 2 times, resulting in a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
If we subtract 168 from 236, we get 68.
Fetch the next digit (7) from the dividend, attach it to 68 and continue: 687 / 84

Let's proceed to step 5:
The number 84 fits into 687 8 times, leaving a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 528.0
Deduct 672 from 687 and we're left with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 84

Step 6:
84 can be fit into 158 1 times, resulting in a remainder of 74.
The next digit of our result is 1. 
Result so far: 5281.0
Subtract 84 from 158 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 7:
84 can be fit into 740 8 times, resulting in a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 5281.8
If we take 672 away from 740, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 8:
When dividing 680 by 84, we get 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 5281.88
Deduct 672 from 680 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 5281.88, and the remainder is 0.008.