Question

if a number is divisible by 8 then it also divisible by 4 also explain

Answer 1

if a no. is divisible by 8 then it would be a even no. the ii is also divisible by 4

Answer 2

if a no. is divisible by 8 then it is also divisible by 4 because
8 is divisible by 4 and every no. which is divisible by 8 is also divisible by 4 but every no. which is divisible by 4 is not compulsory that it will be divisible by 8