Respuesta :
Answer: 45
Explanation: Remember that dividing by a fraction is the same thing as multiplying by the reciprocal of that fraction or that fraction flipped.
Also, think of the 15 in this problem as 15/1.
So we can rewrite 15/1 ÷ 1/3 as 15/1 · 3/1.
Multiplying across the numerators and the denominators,
we find that our answer is 45/1 or just 45.
Answer:
45
Step-by-step explanation:
First, draw 15 boxes.
Then, cut each box into thirds.
After, count each third into the boxes.
Then you get 45 :).
(Shortcut you can multiply 15 x 3 to immediately get the answer. )