75% people came to each other activities
PERCENTAGES:
percentage, a relative value indicating hundredth parts of any quantity. One percent (symbolized 1%) is a hundredth part; thus, 100 percent represents the entirety and 200 percent specifies twice the given quantity.
The music concert was attended by 250 people
350 people attended the drama play
the percentage of people at other activities
30 /100 × 250 = 75%
75% people came to each other activities
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