20265886 ÷ 7 
Our goal is to divide 20265886 by 7.

Moving on to step 1:
2 divided by 7 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 7

On to step 2:
When dividing 20 by 7, we get 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 14 away from 20, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 7

Moving on to step 3:
If we divide 62 by 7, we get 8 and a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we take 56 away from 62, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 7

Going ahead to step 4:
The number 7 fits into 66 9 times, leaving a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 289.0
If we subtract 63 from 66, we get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 7

Let's proceed to step 5:
If we divide 35 by 7, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 2895.0
Subtracting 35 from 35 leaves us with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 7

Step 6:
7 goes into 8 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 28951.0
Subtracting 7 from 8 leaves us with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 7

Let's proceed to step 7:
When dividing 18 by 7, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 289512.0
If we subtract 14 from 18, we get 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 7

On to step 8:
7 can be fit into 46 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 2895126.0
If we take 42 away from 46, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
When dividing 40 by 7, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 2895126.5
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 2895126.57
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
The number 7 fits into 10 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 2895126.571
If we take 7 away from 10, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 12:
When dividing 30 by 7, we get 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 2895126.5714
Subtract 28 from 30 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
When dividing 20 by 7, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2895126.57142
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 2895126.571428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 15:
If we divide 40 by 7, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 2895126.5714285
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 16:
50 divided by 7 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 2895126.57142857
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 2895126.57142857 with a remainder of 1e-09.