4948 ÷ 8 = 618 R4
Let's divide 4948 by 8.

Step 1:
8 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of of the result. 
Result so far: 0
Subtract 0 from 4 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 8

Step 2:
8 goes into 49 6 times with a remainder of 1.
Write down 6 as next digit of of the result. 
Result so far: 6
Subtract 48 from 49 to get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 8

Step 3:
8 goes into 14 1 times with a remainder of 6.
Write down 1 as next digit of of the result. 
Result so far: 61
Subtract 8 from 14 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 8

Step 4:
8 goes into 68 8 times with a remainder of 4.
Write down 8 as next digit of of the result. 
Result so far: 618
Subtract 64 from 68 to get 4.

The final result is 618 with a remainder of 4.