369418 ÷ 84 
We want to figure out the number of times 369418 can be divided by 84.

On to step 1:
When dividing 3 by 84, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 84

Step 2:
If we divide 36 by 84, we get 0 and a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Include the next digit (9) from the dividend after 36, then repeat: 369 / 84

Moving on to step 3:
When dividing 369 by 84, we get 4 with a remainder of 33.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 336 away from 369, we end up with 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 84

Let's proceed to step 4:
The number 84 fits into 334 3 times, leaving a remainder of 82.
The next digit of our result is 3. 
Result so far: 43.0
Deduct 252 from 334 and we're left with 82.
Include the next digit (1) from the dividend after 82, then repeat: 821 / 84

On to step 5:
If we divide 821 by 84, we get 9 and a remainder of 65.
Put 9 as the next digit of the answer. 
Result so far: 439.0
If we subtract 756 from 821, we get 65.
Append the next digit (8) from the dividend to 65 and continue with: 658 / 84

Advancing to step 6:
When dividing 658 by 84, we get 7 with a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 4397.0
Subtract 588 from 658 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 7:
700 divided by 84 is 8 with a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 4397.8
If we subtract 672 from 700, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
84 goes into 280 3 times with a remainder of 28.
Put 3 as the next digit of the answer. 
Result so far: 4397.83
Subtracting 252 from 280 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
84 can be fit into 280 3 times, resulting in a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 4397.833
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 4397.833, and the remainder is 0.0028.