We divide 621161 by 84
We want to figure out the number of times 621161 can be divided by 84.

Step 1:
When dividing 6 by 84, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 84

On to step 2:
If we divide 62 by 84, we get 0 and a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 62, we get 62.
Bring next digit (1) of the dividend behind the 62 and repeat the process: 621 / 84

Let's proceed to step 3:
When dividing 621 by 84, we get 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 588 from 621 and we're left with 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 84

Going ahead to step 4:
When dividing 331 by 84, we get 3 with a remainder of 79.
The next digit of our result is 3. 
Result so far: 73.0
Subtracting 252 from 331 leaves us with 79.
Include the next digit (6) from the dividend after 79, then repeat: 796 / 84

Going ahead to step 5:
If we divide 796 by 84, we get 9 and a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 739.0
If we take 756 away from 796, we end up with 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 84

Let's proceed to step 6:
84 goes into 401 4 times with a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 7394.0
Subtracting 336 from 401 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
The number 84 fits into 650 7 times, leaving a remainder of 62.
The number 7 becomes the next digit in our result. 
Result so far: 7394.7
The remainder is 62 after subtracting 588 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 8:
If we divide 620 by 84, we get 7 and a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 7394.77
The remainder is 32 after subtracting 588 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 7394.77, with a leftover of 0.032.