Answer:
2.5
Explanation:
Multiplying is a shorter form of adding. For example 3*5 = 5+5+5 = 3+3+3+3+3 = 15.
We have three spaces. This means that we have to divide by three in order to get the result.
7.5/3=2.5
2.5 + 2.5 + 2.5 = 7.5
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