We look at the division of 291379 by 74 
Let's see how many times 74 fits into 291379.

On to step 1:
When dividing 2 by 74, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 74

On to step 2:
The number 74 fits into 29 0 times, leaving a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 74

Advancing to step 3:
291 divided by 74 is 3 with a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 222 from 291 and we're left with 69.
Include the next digit (3) from the dividend after 69, then repeat: 693 / 74

Let's proceed to step 4:
693 divided by 74 is 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtracting 666 from 693 leaves us with 27.
Fetch the next digit (7) from the dividend, attach it to 27 and continue: 277 / 74

Step 5:
74 can be fit into 277 3 times, resulting in a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 393.0
If we take 222 away from 277, we end up with 55.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 74

Step 6:
74 goes into 559 7 times with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 3937.0
Subtracting 518 from 559 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
74 goes into 410 5 times with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 3937.5
Subtracting 370 from 410 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
74 can be fit into 400 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 3937.55
Deduct 370 from 400 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 3937.55 with a remaining 0.03.