Let's divide 42756556 by 409
We're looking to find how many times 409 goes into 42756556.

Advancing to step 1:
409 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 409

Moving on to step 2:
If we divide 42 by 409, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 409

Let's proceed to step 3:
If we divide 427 by 409, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 409 from 427 and we're left with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 409

Going ahead to step 4:
The number 409 fits into 185 0 times, leaving a remainder of 185.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 185 and we're left with 185.
Take the next digit (6) from the dividend and append it to 185, then repeat: 1856 / 409

Going ahead to step 5:
The number 409 fits into 1856 4 times, leaving a remainder of 220.
Write down 4 as next digit of the result. 
Result so far: 104.0
Subtract 1636 from 1856 to get 220.
Grab the next digit (5) from the dividend, add it to 220, then carry on: 2205 / 409

Let's proceed to step 6:
When dividing 2205 by 409, we get 5 with a remainder of 160.
The next digit of our result is 5. 
Result so far: 1045.0
The remainder is 160 after subtracting 2045 from 2205.
Include the next digit (5) from the dividend after 160, then repeat: 1605 / 409

Step 7:
409 can be fit into 1605 3 times, resulting in a remainder of 378.
Write down 3 as next digit of the result. 
Result so far: 10453.0
If we subtract 1227 from 1605, we get 378.
Take the next digit (6) from the dividend and append it to 378, then repeat: 3786 / 409

Let's proceed to step 8:
409 goes into 3786 9 times with a remainder of 105.
The next digit of our result is 9. 
Result so far: 104539.0
The remainder is 105 after subtracting 3681 from 3786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 9:
The number 409 fits into 1050 2 times, leaving a remainder of 232.
The number 2 becomes the next digit in our result. 
Result so far: 104539.2
If we take 818 away from 1050, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 10:
409 goes into 2320 5 times with a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 104539.25
If we take 2045 away from 2320, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 11:
The number 409 fits into 2750 6 times, leaving a remainder of 296.
The next digit of our result is 6. 
Result so far: 104539.256
Deduct 2454 from 2750 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 12:
If we divide 2960 by 409, we get 7 and a remainder of 97.
Put 7 as the next digit of the answer. 
Result so far: 104539.2567
The remainder is 97 after subtracting 2863 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 13:
The number 409 fits into 970 2 times, leaving a remainder of 152.
Use 2 as the next digit of our solution. 
Result so far: 104539.25672
Subtract 818 from 970 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 14:
The number 409 fits into 1520 3 times, leaving a remainder of 293.
Use 3 as the next digit of our solution. 
Result so far: 104539.256723
The remainder is 293 after subtracting 1227 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Moving on to step 15:
If we divide 2930 by 409, we get 7 and a remainder of 67.
Write down 7 as next digit of the result. 
Result so far: 104539.2567237
If we take 2863 away from 2930, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 16:
When dividing 670 by 409, we get 1 with a remainder of 261.
Record the quotient 1 as the next digit in the result. 
Result so far: 104539.25672371
Subtract 409 from 670 to get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

The quotient of the division is 104539.25672371, and the remainder is 2.61e-07.