—I'm afraid not. I____ (visit) my grandparents in my hometown.
口算下列各式
6÷3=____
9÷3=____
8÷4=____
12÷2=____
24÷6=____
18÷3=____
10÷5=____
30÷6=____
12÷6=____
30÷5=____
4÷2=____
24÷4=____
61×(78-78÷6)
=61×(0÷6)
=61×0
=0