We divide 407021 by 69
Our goal is to divide 407021 by 69.

Step 1:
When dividing 4 by 69, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 69

Moving on to step 2:
The number 69 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Append the next digit (7) from the dividend to 40 and continue with: 407 / 69

Advancing to step 3:
If we divide 407 by 69, we get 5 and a remainder of 62.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 62 after subtracting 345 from 407.
Take the next digit (0) from the dividend and append it to 62, then repeat: 620 / 69

Step 4:
69 can be fit into 620 8 times, resulting in a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 58.0
The remainder is 68 after subtracting 552 from 620.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 69

Advancing to step 5:
682 divided by 69 is 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 589.0
The remainder is 61 after subtracting 621 from 682.
Grab the next digit (1) from the dividend, add it to 61, then carry on: 611 / 69

On to step 6:
When dividing 611 by 69, we get 8 with a remainder of 59.
The number 8 becomes the next digit in our result. 
Result so far: 5898.0
Deduct 552 from 611 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 7:
69 can be fit into 590 8 times, resulting in a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 5898.8
Subtract 552 from 590 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
When dividing 380 by 69, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 5898.85
Subtracting 345 from 380 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
The number 69 fits into 350 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 5898.855
Subtracting 345 from 350 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 5898.855, and the remainder is 0.0005.