42441092 divided by 286 
Our goal is to divide 42441092 by 286.

Step 1:
4 divided by 286 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 286

Going ahead to step 2:
286 can be fit into 42 0 times, resulting in a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 286

Going ahead to step 3:
424 divided by 286 is 1 with a remainder of 138.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 286 from 424 and we're left with 138.
Include the next digit (4) from the dividend after 138, then repeat: 1384 / 286

Step 4:
1384 divided by 286 is 4 with a remainder of 240.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 1144 from 1384 to get 240.
Bring next digit (1) of the dividend behind the 240 and repeat the process: 2401 / 286

On to step 5:
286 goes into 2401 8 times with a remainder of 113.
The next digit of our result is 8. 
Result so far: 148.0
Subtracting 2288 from 2401 leaves us with 113.
Include the next digit (0) from the dividend after 113, then repeat: 1130 / 286

Going ahead to step 6:
If we divide 1130 by 286, we get 3 and a remainder of 272.
Write down 3 as next digit of the result. 
Result so far: 1483.0
Deduct 858 from 1130 and we're left with 272.
Append the next digit (9) from the dividend to 272 and continue with: 2729 / 286

Step 7:
If we divide 2729 by 286, we get 9 and a remainder of 155.
Use 9 as the next digit of our solution. 
Result so far: 14839.0
The remainder is 155 after subtracting 2574 from 2729.
Bring next digit (2) of the dividend behind the 155 and repeat the process: 1552 / 286

Step 8:
The number 286 fits into 1552 5 times, leaving a remainder of 122.
The next digit of our result is 5. 
Result so far: 148395.0
Subtract 1430 from 1552 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.

Advancing to step 9:
286 goes into 1220 4 times with a remainder of 76.
The next digit of our result is 4. 
Result so far: 148395.4
If we take 1144 away from 1220, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 10:
If we divide 760 by 286, we get 2 and a remainder of 188.
The number 2 becomes the next digit in our result. 
Result so far: 148395.42
If we subtract 572 from 760, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 11:
The number 286 fits into 1880 6 times, leaving a remainder of 164.
The next digit of our result is 6. 
Result so far: 148395.426
Subtract 1716 from 1880 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 12:
286 goes into 1640 5 times with a remainder of 210.
Write down 5 as next digit of the result. 
Result so far: 148395.4265
The remainder is 210 after subtracting 1430 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 13:
286 can be fit into 2100 7 times, resulting in a remainder of 98.
The number 7 becomes the next digit in our result. 
Result so far: 148395.42657
If we subtract 2002 from 2100, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 14:
The number 286 fits into 980 3 times, leaving a remainder of 122.
Write down 3 as next digit of the result. 
Result so far: 148395.426573
The remainder is 122 after subtracting 858 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 15:
286 goes into 1220 4 times with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 148395.4265734
If we subtract 1144 from 1220, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 16:
When dividing 760 by 286, we get 2 with a remainder of 188.
Record the quotient 2 as the next digit in the result. 
Result so far: 148395.42657342
If we subtract 572 from 760, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The final outcome is 148395.42657342, with a leftover of 1.88e-07.