Answer: 21
Step-by-step explanation: We can use the method: Keep, Change, Flip.
1. Keep 7.
- If you want 7 to become a fraction, you can do it like this: [tex]\frac{7}{1}[/tex]
2. Change division to multiplication.
- It's very simple. Just change the sign.
3. Flip [tex]\frac{1}{3}[/tex].
- It's like converting it into a improper fraction. [tex]\frac{1}{3}[/tex] is now [tex]\frac{3}{1}[/tex].
Now we can solve!
[tex]\frac{7\times3}{1\times1} =21/1[/tex]
Therefore, your answer is 21/1 or just 21.
