Question

18. 2/3 +4/9 = ?/9+4/9 *
1
O a)6
O b)5
O c)4
O d)3​

Answer 1

Answer:

6

Step-by-step explanation:

Step-by-step explanation is in the picture attatched above

Answer 2

Answer:

Step-by-step explanation:

2/3+4/9 = ?/9+4/9* 1

2/3+4/9-4/9=?/9

2/3=?/9

?=9*2/3

?=18/3

?=6