We divide 40021 by 60
We want to divide 40021 by 60.

On to step 1:
60 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 60

Going ahead to step 2:
If we divide 40 by 60, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Grab the next digit (0) from the dividend, add it to 40, then carry on: 400 / 60

Advancing to step 3:
If we divide 400 by 60, we get 6 and a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 360 from 400 leaves us with 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 60

Let's proceed to step 4:
When dividing 402 by 60, we get 6 with a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
Subtracting 360 from 402 leaves us with 42.
Grab the next digit (1) from the dividend, add it to 42, then carry on: 421 / 60

Moving on to step 5:
421 divided by 60 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 667.0
Deduct 420 from 421 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 6:
The number 60 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 667.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
60 goes into 100 1 times with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 667.01
Subtract 60 from 100 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
60 can be fit into 400 6 times, resulting in a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 667.016
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
60 can be fit into 400 6 times, resulting in a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 667.0166
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 667.0166 with a remaining 0.0004.