80 percent of 30 is equal to 24. In this post, we will learn how to find what percent of 30 is 24. This can be asked another way as follows: 24 is what percent of 30?
Question: What percent of 30 is 24?
Solution:
Let y percent of 30 be equal to 24. Mathematically,
30 × y% = 24.
As we know that x% = x/100, the above equation can be rewritten in the following way.
30 × $\dfrac{y}{100}$ = 24
⇒ $\dfrac{30y}{100}$ = 24
Cross-multiplying we get that
30 y = 24 × 100
⇒ y = $\dfrac{24 \times 100}{30}$
⇒ y = $\dfrac{24 \times 10{\color{blue}\cancel{0}}}{3 {\color{blue}\cancel{0}}}$
⇒ y = 240/3 = 80
| Therefore, 80% of 30 is equal to 24. |
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Remark:
If you want to calculate what percent of 30 is 24 using a calculator, then type the following:
24÷30×100
This will give you 80.
FAQs
Q1: What percentage of 30 is 24?
Answer: 80 percentage of 30 is equal to 24.