Solve 16%text{of}R345

$$16 \% \text { of } R 345$$

Differentiate w.r.t. R_345

$$\frac{4}{25} = 0.16$$

Steps Using Definition of a Derivative

The derivative of ax^{n} is nax^{n-1}.

$$\frac{4}{25}R_{345}^{1-1}$$

Subtract 1 from 1.

$$\frac{4}{25}R_{345}^{0}$$

For any term t except 0, t^{0}=1.

$$\frac{4}{25}\times 1$$

For any term t, t\times 1=t and 1t=t.

$$\frac{4}{25}$$

Evaluate

$$\frac{4R_{345}}{25}$$

Solution Steps

Reduce the fraction \frac{16}{100} to lowest terms by extracting and canceling out 4.

$$\frac{4}{25}R_{345}$$