We're dividing 74579834 by 247 
We want to divide 74579834 by 247.

Advancing to step 1:
When dividing 7 by 247, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 247

On to step 2:
When dividing 74 by 247, we get 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Include the next digit (5) from the dividend after 74, then repeat: 745 / 247

Let's proceed to step 3:
247 can be fit into 745 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 741 from 745 and we're left with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 247

Step 4:
If we divide 47 by 247, we get 0 and a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 30.0
The remainder is 47 after subtracting 0 from 47.
Append the next digit (9) from the dividend to 47 and continue with: 479 / 247

Moving on to step 5:
247 can be fit into 479 1 times, resulting in a remainder of 232.
Record the quotient 1 as the next digit in the result. 
Result so far: 301.0
Subtracting 247 from 479 leaves us with 232.
Bring next digit (8) of the dividend behind the 232 and repeat the process: 2328 / 247

Going ahead to step 6:
The number 247 fits into 2328 9 times, leaving a remainder of 105.
Record the quotient 9 as the next digit in the result. 
Result so far: 3019.0
Subtract 2223 from 2328 to get 105.
Fetch the next digit (3) from the dividend, attach it to 105 and continue: 1053 / 247

On to step 7:
The number 247 fits into 1053 4 times, leaving a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 30194.0
If we take 988 away from 1053, we end up with 65.
Include the next digit (4) from the dividend after 65, then repeat: 654 / 247

Moving on to step 8:
247 goes into 654 2 times with a remainder of 160.
Record the quotient 2 as the next digit in the result. 
Result so far: 301942.0
Subtracting 494 from 654 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 9:
When dividing 1600 by 247, we get 6 with a remainder of 118.
Put 6 as the next digit of the answer. 
Result so far: 301942.6
If we take 1482 away from 1600, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 10:
247 can be fit into 1180 4 times, resulting in a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 301942.64
Subtract 988 from 1180 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 11:
1920 divided by 247 is 7 with a remainder of 191.
Use 7 as the next digit of our solution. 
Result so far: 301942.647
The remainder is 191 after subtracting 1729 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

On to step 12:
When dividing 1910 by 247, we get 7 with a remainder of 181.
Put 7 as the next digit of the answer. 
Result so far: 301942.6477
If we take 1729 away from 1910, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

After the division, we end up with 301942.6477 and a remainder of 0.00181.