To find the number that, when multiplied by 30, gives 510, you can set up the equation: 30x = 510. To solve for x, divide both sides by 30: x = 510 / 30 = 17. Therefore, the number that, when multiplied by 30, gives 510 is 17.
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30
The number 30. (30 x 30 = 900 = 6 x 150)
Well, honey, if you're asking what number multiplied by 700 equals 21,000, the answer is 30. That's right, 30 times 700 gives you 21,000. Math can be a real trip sometimes, can't it?
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30 multiplied by 15 is equal to 450. This can be calculated by multiplying the two numbers together using the standard multiplication algorithm, which involves multiplying the units digits first, then the tens digits, and adding the results. In this case, 0 multiplied by 5 is 0, and 3 multiplied by 5 is 15. Combining these results gives the final answer of 450.