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Danny bought 75 marbles. He gave 60% of it to his friend. How many marbles did he give to his friend?

User Zef
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Final answer:

Danny gave away 60% of his 75 marbles to his friend, which is calculated to be 45 marbles through multiplication and division of percentages.

Step-by-step explanation:

To calculate how many marbles Danny gave to his friend, we need to find 60% of 75 marbles. The calculation for percentage is obtained by multiplying the total number of items by the percentage, then dividing by 100 to get the answer.

Step-by-step calculation:

Write down the total number of marbles: 75.

Write down the percentage Danny gave away: 60%.

Multiply the number of marbles by the percentage: 75 * 60 = 4500.

Divide by 100 to find the final answer: 4500 / 100 = 45 marbles.

Therefore, Danny gave 45 marbles to his friend.

User Sieben
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