Question

What is the answer of 15/3 + 21/9

Answer 1

Answer:

= 66 / 9

=7.33

Step-by-step explanation:

= 15/3 + 21/9

= LCM of 3,9 =3

= (15 x 3/3 x 3) + 21/9

= 45/9 +21/9

= (45+21/9)

= 66 / 9

=7.33

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Answer 2

Answer :

• (22/3).

Step-by-step Explanation :

• ⇒ (15/3) + (21/9).
• ⇒ 5/1 + 7/3.
• ⇒ (15 + 7/3)
• ⇒ (22/3)