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:
2. Change division to multiplication.
- It's very simple. Just change the sign.
3. Flip
.
- It's like converting it into a improper fraction.
is now
.
Now we can solve!
Therefore, your answer is 21/1 or just 21.