6/x=27
times both sides by x
6=27x
divide both sides by 27
6/27=x
2/9=x
the missing number is 2/9
X = total amount of people
80% of x = 540
.8x = 540
x = 675
There were 675 people
Answer:
9.9433e+13
Step-by-step explanation:
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