We look at the division of 3659386 by 837 
Our goal is to divide 3659386 by 837.

Step 1:
If we divide 3 by 837, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 837

On to step 2:
When dividing 36 by 837, we get 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 837

Advancing to step 3:
If we divide 365 by 837, we get 0 and a remainder of 365.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 365 and we're left with 365.
Take the next digit (9) from the dividend and append it to 365, then repeat: 3659 / 837

Going ahead to step 4:
If we divide 3659 by 837, we get 4 and a remainder of 311.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 3348 from 3659, we get 311.
Include the next digit (3) from the dividend after 311, then repeat: 3113 / 837

Let's proceed to step 5:
3113 divided by 837 is 3 with a remainder of 602.
Use 3 as the next digit of our solution. 
Result so far: 43.0
If we take 2511 away from 3113, we end up with 602.
Include the next digit (8) from the dividend after 602, then repeat: 6028 / 837

Moving on to step 6:
The number 837 fits into 6028 7 times, leaving a remainder of 169.
The next digit of our result is 7. 
Result so far: 437.0
Deduct 5859 from 6028 and we're left with 169.
Grab the next digit (6) from the dividend, add it to 169, then carry on: 1696 / 837

Going ahead to step 7:
When dividing 1696 by 837, we get 2 with a remainder of 22.
The next digit of our result is 2. 
Result so far: 4372.0
Deduct 1674 from 1696 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
837 goes into 220 0 times with a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 4372.0
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 9:
If we divide 2200 by 837, we get 2 and a remainder of 526.
The number 2 becomes the next digit in our result. 
Result so far: 4372.02
Subtract 1674 from 2200 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Going ahead to step 10:
The number 837 fits into 5260 6 times, leaving a remainder of 238.
The number 6 becomes the next digit in our result. 
Result so far: 4372.026
If we take 5022 away from 5260, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 11:
2380 divided by 837 is 2 with a remainder of 706.
Write down 2 as next digit of the result. 
Result so far: 4372.0262
If we subtract 1674 from 2380, we get 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

Step 12:
When dividing 7060 by 837, we get 8 with a remainder of 364.
The number 8 becomes the next digit in our result. 
Result so far: 4372.02628
Subtract 6696 from 7060 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 13:
837 can be fit into 3640 4 times, resulting in a remainder of 292.
Use 4 as the next digit of our solution. 
Result so far: 4372.026284
If we subtract 3348 from 3640, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 14:
2920 divided by 837 is 3 with a remainder of 409.
Use 3 as the next digit of our solution. 
Result so far: 4372.0262843
Deduct 2511 from 2920 and we're left with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Going ahead to step 15:
837 goes into 4090 4 times with a remainder of 742.
The next digit of our result is 4. 
Result so far: 4372.02628434
Deduct 3348 from 4090 and we're left with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

After the division, we end up with 4372.02628434 and a remainder of 7.42e-07.