What percent is equivalent to 2/3?

To convert a fraction to a percentage, you multiply the fraction by 100. In this case, to find the percentage equivalent of 2/3, you would perform the following calculation:

[

2/3 \times 100 = 66.67 \text{ (approximately)}

]

This means that two-thirds of a whole is equal to about 66.67 percent. Therefore, the correct equivalent percentage for 2/3 is indeed 66.67%. The value represents a common conversion in mathematics where the ratio of a part to a whole is expressed as a percentage, facilitating the understanding of proportions in contexts like nursing calculations involving dosages or population statistics.