Answer :
k ÷ 4 = 13
multiply 4 on both side to get value of k
⇒ k ÷ 4 ×4 = 13 × 4
4 will be canceled at left hand side
⇒k = 13 ×4
so the correct option is
C) k = 13 . 4
multiply 4 on both side to get value of k
⇒ k ÷ 4 ×4 = 13 × 4
4 will be canceled at left hand side
⇒k = 13 ×4
so the correct option is
C) k = 13 . 4