Let's divide 420409 by 73
Let's see how many times 73 fits into 420409.

Going ahead to step 1:
4 divided by 73 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 73

Step 2:
73 goes into 42 0 times with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Grab the next digit (0) from the dividend, add it to 42, then carry on: 420 / 73

Going ahead to step 3:
When dividing 420 by 73, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 365 from 420 to get 55.
Bring next digit (4) of the dividend behind the 55 and repeat the process: 554 / 73

Going ahead to step 4:
73 can be fit into 554 7 times, resulting in a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtracting 511 from 554 leaves us with 43.
Bring next digit (0) of the dividend behind the 43 and repeat the process: 430 / 73

Moving on to step 5:
When dividing 430 by 73, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 575.0
The remainder is 65 after subtracting 365 from 430.
Include the next digit (9) from the dividend after 65, then repeat: 659 / 73

Moving on to step 6:
The number 73 fits into 659 9 times, leaving a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 5759.0
If we subtract 657 from 659, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
20 divided by 73 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 5759.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
73 goes into 200 2 times with a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 5759.02
If we subtract 146 from 200, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 9:
73 goes into 540 7 times with a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 5759.027
Subtract 511 from 540 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 10:
The number 73 fits into 290 3 times, leaving a remainder of 71.
Put 3 as the next digit of the answer. 
Result so far: 5759.0273
If we take 219 away from 290, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 11:
When dividing 710 by 73, we get 9 with a remainder of 53.
The next digit of our result is 9. 
Result so far: 5759.02739
Deduct 657 from 710 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 12:
When dividing 530 by 73, we get 7 with a remainder of 19.
The next digit of our result is 7. 
Result so far: 5759.027397
The remainder is 19 after subtracting 511 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 13:
When dividing 190 by 73, we get 2 with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 5759.0273972
If we subtract 146 from 190, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 14:
440 divided by 73 is 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 5759.02739726
Deduct 438 from 440 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 5759.02739726, and the remainder is 2e-09.