We divide 42263759 by 287
We want to figure out the number of times 42263759 can be divided by 287.

Step 1:
287 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 287

Advancing to step 2:
42 divided by 287 is 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Fetch the next digit (2) from the dividend, attach it to 42 and continue: 422 / 287

Let's proceed to step 3:
422 divided by 287 is 1 with a remainder of 135.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 135 after subtracting 287 from 422.
Fetch the next digit (6) from the dividend, attach it to 135 and continue: 1356 / 287

Going ahead to step 4:
When dividing 1356 by 287, we get 4 with a remainder of 208.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 1148 from 1356, we get 208.
Fetch the next digit (3) from the dividend, attach it to 208 and continue: 2083 / 287

Going ahead to step 5:
If we divide 2083 by 287, we get 7 and a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
Subtracting 2009 from 2083 leaves us with 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 287

Let's proceed to step 6:
If we divide 747 by 287, we get 2 and a remainder of 173.
Use 2 as the next digit of our solution. 
Result so far: 1472.0
Deduct 574 from 747 and we're left with 173.
Fetch the next digit (5) from the dividend, attach it to 173 and continue: 1735 / 287

Going ahead to step 7:
The number 287 fits into 1735 6 times, leaving a remainder of 13.
Write down 6 as next digit of the result. 
Result so far: 14726.0
The remainder is 13 after subtracting 1722 from 1735.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 287

Step 8:
287 can be fit into 139 0 times, resulting in a remainder of 139.
Record the quotient 0 as the next digit in the result. 
Result so far: 147260.0
Subtracting 0 from 139 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Step 9:
When dividing 1390 by 287, we get 4 with a remainder of 242.
Put 4 as the next digit of the answer. 
Result so far: 147260.4
If we take 1148 away from 1390, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Advancing to step 10:
287 goes into 2420 8 times with a remainder of 124.
Use 8 as the next digit of our solution. 
Result so far: 147260.48
Deduct 2296 from 2420 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 11:
If we divide 1240 by 287, we get 4 and a remainder of 92.
The next digit of our result is 4. 
Result so far: 147260.484
If we take 1148 away from 1240, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 12:
When dividing 920 by 287, we get 3 with a remainder of 59.
The next digit of our result is 3. 
Result so far: 147260.4843
If we subtract 861 from 920, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 13:
When dividing 590 by 287, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 147260.48432
If we subtract 574 from 590, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
287 goes into 160 0 times with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 147260.48432
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 15:
287 goes into 1600 5 times with a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 147260.4843205
If we subtract 1435 from 1600, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 16:
287 goes into 1650 5 times with a remainder of 215.
Use 5 as the next digit of our solution. 
Result so far: 147260.48432055
The remainder is 215 after subtracting 1435 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Our division results in 147260.48432055 with a remaining 2.15e-07.