Let's divide 3754449 by 439
We want to divide 3754449 by 439.

Step 1:
When dividing 3 by 439, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 439

On to step 2:
439 can be fit into 37 0 times, resulting in a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Take the next digit (5) from the dividend and append it to 37, then repeat: 375 / 439

Step 3:
439 goes into 375 0 times with a remainder of 375.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 375 leaves us with 375.
Append the next digit (4) from the dividend to 375 and continue with: 3754 / 439

On to step 4:
The number 439 fits into 3754 8 times, leaving a remainder of 242.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 3512 from 3754 and we're left with 242.
Grab the next digit (4) from the dividend, add it to 242, then carry on: 2424 / 439

Going ahead to step 5:
The number 439 fits into 2424 5 times, leaving a remainder of 229.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
The remainder is 229 after subtracting 2195 from 2424.
Grab the next digit (4) from the dividend, add it to 229, then carry on: 2294 / 439

On to step 6:
2294 divided by 439 is 5 with a remainder of 99.
The next digit of our result is 5. 
Result so far: 855.0
Deduct 2195 from 2294 and we're left with 99.
Fetch the next digit (9) from the dividend, attach it to 99 and continue: 999 / 439

On to step 7:
439 can be fit into 999 2 times, resulting in a remainder of 121.
Write down 2 as next digit of the result. 
Result so far: 8552.0
Deduct 878 from 999 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 8:
439 goes into 1210 2 times with a remainder of 332.
The number 2 becomes the next digit in our result. 
Result so far: 8552.2
Deduct 878 from 1210 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 9:
If we divide 3320 by 439, we get 7 and a remainder of 247.
Put 7 as the next digit of the answer. 
Result so far: 8552.27
Subtracting 3073 from 3320 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 10:
The number 439 fits into 2470 5 times, leaving a remainder of 275.
The next digit of our result is 5. 
Result so far: 8552.275
Subtracting 2195 from 2470 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 11:
439 can be fit into 2750 6 times, resulting in a remainder of 116.
Put 6 as the next digit of the answer. 
Result so far: 8552.2756
Deduct 2634 from 2750 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 12:
If we divide 1160 by 439, we get 2 and a remainder of 282.
The next digit of our result is 2. 
Result so far: 8552.27562
Subtracting 878 from 1160 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 13:
The number 439 fits into 2820 6 times, leaving a remainder of 186.
The next digit of our result is 6. 
Result so far: 8552.275626
Subtracting 2634 from 2820 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 14:
439 goes into 1860 4 times with a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 8552.2756264
If we subtract 1756 from 1860, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 15:
439 goes into 1040 2 times with a remainder of 162.
Use 2 as the next digit of our solution. 
Result so far: 8552.27562642
Subtracting 878 from 1040 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

After the division, we end up with 8552.27562642 and a remainder of 1.62e-07.