1338942 ÷ 417 
Our goal is to divide 1338942 by 417.

Let's proceed to step 1:
The number 417 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 417

Let's proceed to step 2:
417 goes into 13 0 times with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 417

Going ahead to step 3:
The number 417 fits into 133 0 times, leaving a remainder of 133.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 133 leaves us with 133.
Append the next digit (8) from the dividend to 133 and continue with: 1338 / 417

Let's proceed to step 4:
1338 divided by 417 is 3 with a remainder of 87.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 87 after subtracting 1251 from 1338.
Fetch the next digit (9) from the dividend, attach it to 87 and continue: 879 / 417

Let's proceed to step 5:
When dividing 879 by 417, we get 2 with a remainder of 45.
Write down 2 as next digit of the result. 
Result so far: 32.0
Subtract 834 from 879 to get 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 417

On to step 6:
417 goes into 454 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 321.0
Subtracting 417 from 454 leaves us with 37.
Append the next digit (2) from the dividend to 37 and continue with: 372 / 417

Moving on to step 7:
When dividing 372 by 417, we get 0 with a remainder of 372.
Record the quotient 0 as the next digit in the result. 
Result so far: 3210.0
The remainder is 372 after subtracting 0 from 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Moving on to step 8:
417 can be fit into 3720 8 times, resulting in a remainder of 384.
Record the quotient 8 as the next digit in the result. 
Result so far: 3210.8
If we subtract 3336 from 3720, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 9:
3840 divided by 417 is 9 with a remainder of 87.
The next digit of our result is 9. 
Result so far: 3210.89
Subtracting 3753 from 3840 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 10:
When dividing 870 by 417, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 3210.892
Deduct 834 from 870 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
When dividing 360 by 417, we get 0 with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 3210.892
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 12:
417 can be fit into 3600 8 times, resulting in a remainder of 264.
Write down 8 as next digit of the result. 
Result so far: 3210.89208
The remainder is 264 after subtracting 3336 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 13:
If we divide 2640 by 417, we get 6 and a remainder of 138.
The next digit of our result is 6. 
Result so far: 3210.892086
Subtracting 2502 from 2640 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 14:
1380 divided by 417 is 3 with a remainder of 129.
The next digit of our result is 3. 
Result so far: 3210.8920863
If we subtract 1251 from 1380, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 15:
If we divide 1290 by 417, we get 3 and a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 3210.89208633
Deduct 1251 from 1290 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

After the division, we end up with 3210.89208633 and a remainder of 3.9e-08.