The ____ property allows you to regroup terms using parentheses when adding or multiplying, without changing the answer.
2 answers:
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Answer:
9/20
Step-by-step explanation:
You set the fraction up at first as 45/100. Then you know that 5 goes into each so you divide by 5
45/5=9
100/5=20
You get 9/20, and this is in simplest form.