Let's divide 64169 by 21
We're looking to find how many times 21 goes into 64169.

Moving on to step 1:
When dividing 6 by 21, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 21

On to step 2:
21 can be fit into 64 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 63 from 64 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 21

On to step 3:
21 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 30.0
The remainder is 11 after subtracting 0 from 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 21

Moving on to step 4:
21 goes into 116 5 times with a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 305.0
Deduct 105 from 116 and we're left with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 21

Going ahead to step 5:
The number 21 fits into 119 5 times, leaving a remainder of 14.
The next digit of our result is 5. 
Result so far: 3055.0
If we take 105 away from 119, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 6:
140 divided by 21 is 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 3055.6
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
If we divide 140 by 21, we get 6 and a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 3055.66
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

In conclusion, the division gives 3055.66 with a balance of 0.014.