Let's divide 3779888 by 291
We're looking to find how many times 291 goes into 3779888.

Advancing to step 1:
3 divided by 291 is 0 with a remainder of 3.
Write down 0 as next digit of the 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 / 291

On to step 2:
291 goes into 37 0 times with a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 291

On to step 3:
When dividing 377 by 291, we get 1 with a remainder of 86.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 291 from 377 leaves us with 86.
Fetch the next digit (9) from the dividend, attach it to 86 and continue: 869 / 291

Step 4:
If we divide 869 by 291, we get 2 and a remainder of 287.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 582 away from 869, we end up with 287.
Include the next digit (8) from the dividend after 287, then repeat: 2878 / 291

Advancing to step 5:
291 goes into 2878 9 times with a remainder of 259.
Use 9 as the next digit of our solution. 
Result so far: 129.0
If we take 2619 away from 2878, we end up with 259.
Append the next digit (8) from the dividend to 259 and continue with: 2598 / 291

Let's proceed to step 6:
2598 divided by 291 is 8 with a remainder of 270.
The next digit of our result is 8. 
Result so far: 1298.0
Subtract 2328 from 2598 to get 270.
Grab the next digit (8) from the dividend, add it to 270, then carry on: 2708 / 291

Advancing to step 7:
If we divide 2708 by 291, we get 9 and a remainder of 89.
The number 9 becomes the next digit in our result. 
Result so far: 12989.0
Deduct 2619 from 2708 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 8:
890 divided by 291 is 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 12989.3
The remainder is 17 after subtracting 873 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 9:
291 goes into 170 0 times with a remainder of 170.
The number 0 becomes the next digit in our result. 
Result so far: 12989.3
If we subtract 0 from 170, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 10:
If we divide 1700 by 291, we get 5 and a remainder of 245.
Write down 5 as next digit of the result. 
Result so far: 12989.305
Subtracting 1455 from 1700 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 11:
291 goes into 2450 8 times with a remainder of 122.
The number 8 becomes the next digit in our result. 
Result so far: 12989.3058
Subtract 2328 from 2450 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 12:
1220 divided by 291 is 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 12989.30584
If we take 1164 away from 1220, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
If we divide 560 by 291, we get 1 and a remainder of 269.
Write down 1 as next digit of the result. 
Result so far: 12989.305841
The remainder is 269 after subtracting 291 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

On to step 14:
291 can be fit into 2690 9 times, resulting in a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 12989.3058419
Deduct 2619 from 2690 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 15:
710 divided by 291 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 12989.30584192
If we subtract 582 from 710, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 12989.30584192 with a remaining 1.28e-07.