We look at the division of 20437462 by 286 
Let's see how many times 286 fits into 20437462.

Advancing to step 1:
2 divided by 286 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 286

Going ahead to step 2:
When dividing 20 by 286, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 286

Going ahead to step 3:
286 can be fit into 204 0 times, resulting in a remainder of 204.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 204, we end up with 204.
Append the next digit (3) from the dividend to 204 and continue with: 2043 / 286

Let's proceed to step 4:
2043 divided by 286 is 7 with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 2002 from 2043, we get 41.
Bring next digit (7) of the dividend behind the 41 and repeat the process: 417 / 286

Advancing to step 5:
286 goes into 417 1 times with a remainder of 131.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Subtract 286 from 417 to get 131.
Bring next digit (4) of the dividend behind the 131 and repeat the process: 1314 / 286

Step 6:
286 can be fit into 1314 4 times, resulting in a remainder of 170.
The next digit of our result is 4. 
Result so far: 714.0
If we subtract 1144 from 1314, we get 170.
Append the next digit (6) from the dividend to 170 and continue with: 1706 / 286

Step 7:
286 goes into 1706 5 times with a remainder of 276.
Put 5 as the next digit of the answer. 
Result so far: 7145.0
Deduct 1430 from 1706 and we're left with 276.
Fetch the next digit (2) from the dividend, attach it to 276 and continue: 2762 / 286

On to step 8:
The number 286 fits into 2762 9 times, leaving a remainder of 188.
Write down 9 as next digit of the result. 
Result so far: 71459.0
Subtract 2574 from 2762 to 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.

Let's proceed to step 9:
286 can be fit into 1880 6 times, resulting in a remainder of 164.
The next digit of our result is 6. 
Result so far: 71459.6
If we take 1716 away from 1880, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 10:
1640 divided by 286 is 5 with a remainder of 210.
Write down 5 as next digit of the result. 
Result so far: 71459.65
Subtract 1430 from 1640 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 11:
If we divide 2100 by 286, we get 7 and a remainder of 98.
Put 7 as the next digit of the answer. 
Result so far: 71459.657
If we take 2002 away from 2100, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 12:
The number 286 fits into 980 3 times, leaving a remainder of 122.
Record the quotient 3 as the next digit in the result. 
Result so far: 71459.6573
If we subtract 858 from 980, we 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.

Let's proceed to step 13:
If we divide 1220 by 286, we get 4 and a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 71459.65734
The remainder is 76 after subtracting 1144 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 14:
286 goes into 760 2 times with a remainder of 188.
The next digit of our result is 2. 
Result so far: 71459.657342
Deduct 572 from 760 and we're left with 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 15:
286 goes into 1880 6 times with a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 71459.6573426
The remainder is 164 after subtracting 1716 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 16:
When dividing 1640 by 286, we get 5 with a remainder of 210.
Record the quotient 5 as the next digit in the result. 
Result so far: 71459.65734265
If we take 1430 away from 1640, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final outcome is 71459.65734265, with a leftover of 2.1e-07.