Question

what is 40% of 90?

Explanation:

Step1: Convert percentage to decimal

To find a percentage of a number, first convert the percentage to a decimal. \( 40\% = \frac{40}{100} = 0.4 \)

Step2: Multiply the decimal by the number

Now, multiply this decimal by 90. \( 0.4\times90 = 36 \)

Answer:

36