We look at the division of 97774566 by 409 
Let's see how many times 409 fits into 97774566.

On to step 1:
If we divide 9 by 409, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 409

Step 2:
If we divide 97 by 409, we get 0 and a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Append the next digit (7) from the dividend to 97 and continue with: 977 / 409

Going ahead to step 3:
The number 409 fits into 977 2 times, leaving a remainder of 159.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 818 from 977 and we're left with 159.
Append the next digit (7) from the dividend to 159 and continue with: 1597 / 409

Advancing to step 4:
1597 divided by 409 is 3 with a remainder of 370.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtract 1227 from 1597 to get 370.
Fetch the next digit (4) from the dividend, attach it to 370 and continue: 3704 / 409

Advancing to step 5:
The number 409 fits into 3704 9 times, leaving a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 239.0
The remainder is 23 after subtracting 3681 from 3704.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 409

Going ahead to step 6:
409 can be fit into 235 0 times, resulting in a remainder of 235.
Put 0 as the next digit of the answer. 
Result so far: 2390.0
Subtracting 0 from 235 leaves us with 235.
Include the next digit (6) from the dividend after 235, then repeat: 2356 / 409

Step 7:
2356 divided by 409 is 5 with a remainder of 311.
The number 5 becomes the next digit in our result. 
Result so far: 23905.0
If we subtract 2045 from 2356, we get 311.
Include the next digit (6) from the dividend after 311, then repeat: 3116 / 409

Moving on to step 8:
When dividing 3116 by 409, we get 7 with a remainder of 253.
Write down 7 as next digit of the result. 
Result so far: 239057.0
Subtract 2863 from 3116 to get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Let's proceed to step 9:
2530 divided by 409 is 6 with a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 239057.6
Subtract 2454 from 2530 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
If we divide 760 by 409, we get 1 and a remainder of 351.
Record the quotient 1 as the next digit in the result. 
Result so far: 239057.61
Subtract 409 from 760 to get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Let's proceed to step 11:
When dividing 3510 by 409, we get 8 with a remainder of 238.
Put 8 as the next digit of the answer. 
Result so far: 239057.618
Subtract 3272 from 3510 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 12:
409 can be fit into 2380 5 times, resulting in a remainder of 335.
Use 5 as the next digit of our solution. 
Result so far: 239057.6185
Subtract 2045 from 2380 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 13:
409 can be fit into 3350 8 times, resulting in a remainder of 78.
The next digit of our result is 8. 
Result so far: 239057.61858
Subtract 3272 from 3350 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 14:
780 divided by 409 is 1 with a remainder of 371.
The number 1 becomes the next digit in our result. 
Result so far: 239057.618581
Subtract 409 from 780 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Advancing to step 15:
The number 409 fits into 3710 9 times, leaving a remainder of 29.
The next digit of our result is 9. 
Result so far: 239057.6185819
If we subtract 3681 from 3710, we 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.

On to step 16:
409 can be fit into 290 0 times, resulting in a remainder of 290.
Use 0 as the next digit of our solution. 
Result so far: 239057.6185819
If we take 0 away from 290, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

The quotient of the division is 239057.6185819, and the remainder is 2.9e-07.