20273 ÷ 7 = 2896 R1
We're going to perform division on 20273 with 7 as the divisor.

Step 1:
7 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of of the result. 
Result so far: 0
Subtract 0 from 2 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 7

Step 2:
7 goes into 20 2 times with a remainder of 6.
Write down 2 as next digit of of the result. 
Result so far: 2
Subtract 14 from 20 to get 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 7

Step 3:
7 goes into 62 8 times with a remainder of 6.
Write down 8 as next digit of of the result. 
Result so far: 28
Subtract 56 from 62 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 7

Step 4:
7 goes into 67 9 times with a remainder of 4.
Write down 9 as next digit of of the result. 
Result so far: 289
Subtract 63 from 67 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 7

Step 5:
7 goes into 43 6 times with a remainder of 1.
Write down 6 as next digit of of the result. 
Result so far: 2896
Subtract 42 from 43 to get 1.

The final result is 2896 with a remainder of 1.