We're dividing 67586420 by 406 
Let's see how many times 406 fits into 67586420.

Advancing to step 1:
406 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 406

Let's proceed to step 2:
If we divide 67 by 406, we get 0 and a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Append the next digit (5) from the dividend to 67 and continue with: 675 / 406

Moving on to step 3:
When dividing 675 by 406, we get 1 with a remainder of 269.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 406 from 675 to get 269.
Grab the next digit (8) from the dividend, add it to 269, then carry on: 2698 / 406

Going ahead to step 4:
When dividing 2698 by 406, we get 6 with a remainder of 262.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 2436 from 2698 and we're left with 262.
Grab the next digit (6) from the dividend, add it to 262, then carry on: 2626 / 406

Advancing to step 5:
406 can be fit into 2626 6 times, resulting in a remainder of 190.
The number 6 becomes the next digit in our result. 
Result so far: 166.0
Deduct 2436 from 2626 and we're left with 190.
Append the next digit (4) from the dividend to 190 and continue with: 1904 / 406

Let's proceed to step 6:
If we divide 1904 by 406, we get 4 and a remainder of 280.
Put 4 as the next digit of the answer. 
Result so far: 1664.0
Subtract 1624 from 1904 to get 280.
Take the next digit (2) from the dividend and append it to 280, then repeat: 2802 / 406

Advancing to step 7:
The number 406 fits into 2802 6 times, leaving a remainder of 366.
Write down 6 as next digit of the result. 
Result so far: 16646.0
The remainder is 366 after subtracting 2436 from 2802.
Bring next digit (0) of the dividend behind the 366 and repeat the process: 3660 / 406

Advancing to step 8:
3660 divided by 406 is 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 166469.0
Subtract 3654 from 3660 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
406 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 166469.0
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
406 goes into 600 1 times with a remainder of 194.
Put 1 as the next digit of the answer. 
Result so far: 166469.01
The remainder is 194 after subtracting 406 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 11:
406 can be fit into 1940 4 times, resulting in a remainder of 316.
Write down 4 as next digit of the result. 
Result so far: 166469.014
Subtracting 1624 from 1940 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 12:
406 goes into 3160 7 times with a remainder of 318.
Put 7 as the next digit of the answer. 
Result so far: 166469.0147
The remainder is 318 after subtracting 2842 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 13:
When dividing 3180 by 406, we get 7 with a remainder of 338.
The next digit of our result is 7. 
Result so far: 166469.01477
Subtracting 2842 from 3180 leaves us with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

The quotient of the division is 166469.01477, and the remainder is 0.000338.