70602 ÷ 9 = 7844 R6
Alright, let's work through the division of 70602 by 9 step by step.

Step 1:
9 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of of the result. 
Result so far: 0
Subtract 0 from 7 to get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 9

Step 2:
9 goes into 70 7 times with a remainder of 7.
Write down 7 as next digit of of the result. 
Result so far: 7
Subtract 63 from 70 to get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 9

Step 3:
9 goes into 76 8 times with a remainder of 4.
Write down 8 as next digit of of the result. 
Result so far: 78
Subtract 72 from 76 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 9

Step 4:
9 goes into 40 4 times with a remainder of 4.
Write down 4 as next digit of of the result. 
Result so far: 784
Subtract 36 from 40 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 9

Step 5:
9 goes into 42 4 times with a remainder of 6.
Write down 4 as next digit of of the result. 
Result so far: 7844
Subtract 36 from 42 to get 6.

The final result is 7844 with a remainder of 6.