We're dividing 98753768 by 409 
We're looking to find how many times 409 goes into 98753768.

On to step 1:
When dividing 9 by 409, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 409

On to step 2:
98 divided by 409 is 0 with a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 98 to get 98.
Bring next digit (7) of the dividend behind the 98 and repeat the process: 987 / 409

Step 3:
The number 409 fits into 987 2 times, leaving a remainder of 169.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 818 from 987 leaves us with 169.
Include the next digit (5) from the dividend after 169, then repeat: 1695 / 409

Moving on to step 4:
1695 divided by 409 is 4 with a remainder of 59.
The next digit of our result is 4. 
Result so far: 24.0
If we take 1636 away from 1695, we end up with 59.
Fetch the next digit (3) from the dividend, attach it to 59 and continue: 593 / 409

Let's proceed to step 5:
The number 409 fits into 593 1 times, leaving a remainder of 184.
Use 1 as the next digit of our solution. 
Result so far: 241.0
The remainder is 184 after subtracting 409 from 593.
Bring next digit (7) of the dividend behind the 184 and repeat the process: 1847 / 409

Let's proceed to step 6:
409 goes into 1847 4 times with a remainder of 211.
Record the quotient 4 as the next digit in the result. 
Result so far: 2414.0
Subtracting 1636 from 1847 leaves us with 211.
Grab the next digit (6) from the dividend, add it to 211, then carry on: 2116 / 409

Let's proceed to step 7:
409 goes into 2116 5 times with a remainder of 71.
The number 5 becomes the next digit in our result. 
Result so far: 24145.0
Subtract 2045 from 2116 to get 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 409

Let's proceed to step 8:
When dividing 718 by 409, we get 1 with a remainder of 309.
Put 1 as the next digit of the answer. 
Result so far: 241451.0
Deduct 409 from 718 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Step 9:
3090 divided by 409 is 7 with a remainder of 227.
The number 7 becomes the next digit in our result. 
Result so far: 241451.7
Deduct 2863 from 3090 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Moving on to step 10:
If we divide 2270 by 409, we get 5 and a remainder of 225.
Use 5 as the next digit of our solution. 
Result so far: 241451.75
If we take 2045 away from 2270, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 11:
The number 409 fits into 2250 5 times, leaving a remainder of 205.
Put 5 as the next digit of the answer. 
Result so far: 241451.755
Deduct 2045 from 2250 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The quotient of the division is 241451.755, and the remainder is 0.0205.