42%no 84

To find 42% of 84, you can use the formula: \[ \text{Percentage} = \left(\frac{\text{Percentage Rate}}{100}\right) \times \text{Total Value} \] In this case, the percentage rate is 42, and the total value is 84: \[ 42\% \text{ of } 84 = \left(\frac{42}{100}\right) \times 84 \] Calculating this: \[ = 0.42 \times 84 = 35.28 \] So, 42% of 84 is 35.28.