74305378 ÷ 174 
We want to divide 74305378 by 174.

Going ahead to step 1:
7 divided by 174 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 174

On to step 2:
74 divided by 174 is 0 with a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 174

Step 3:
174 goes into 743 4 times with a remainder of 47.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 696 from 743 to get 47.
Fetch the next digit (0) from the dividend, attach it to 47 and continue: 470 / 174

On to step 4:
174 goes into 470 2 times with a remainder of 122.
Write down 2 as next digit of the result. 
Result so far: 42.0
Subtract 348 from 470 to get 122.
Append the next digit (5) from the dividend to 122 and continue with: 1225 / 174

Step 5:
If we divide 1225 by 174, we get 7 and a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 427.0
If we subtract 1218 from 1225, we get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 174

On to step 6:
The number 174 fits into 73 0 times, leaving a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 4270.0
If we subtract 0 from 73, we get 73.
Include the next digit (7) from the dividend after 73, then repeat: 737 / 174

Advancing to step 7:
If we divide 737 by 174, we get 4 and a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 42704.0
The remainder is 41 after subtracting 696 from 737.
Fetch the next digit (8) from the dividend, attach it to 41 and continue: 418 / 174

Moving on to step 8:
The number 174 fits into 418 2 times, leaving a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 427042.0
Deduct 348 from 418 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 9:
The number 174 fits into 700 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 427042.4
If we take 696 away from 700, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
174 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 427042.4
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
The number 174 fits into 400 2 times, leaving a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 427042.402
Subtracting 348 from 400 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
174 can be fit into 520 2 times, resulting in a remainder of 172.
Write down 2 as next digit of the result. 
Result so far: 427042.4022
Deduct 348 from 520 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

The final result is 427042.4022 with a remainder of 0.00172.