Solve 15a/6y*2y/3ay

$$\frac { 15 a } { 6 y } \cdot \frac { 2 y } { 3 a y }$$

Evaluate

$$\frac{5}{3y}$$

Solution Steps

Cancel out 3 in both numerator and denominator.

$$\frac{5a}{2y}\times \frac{2y}{3ay}$$

Cancel out y in both numerator and denominator.

$$\frac{5a}{2y}\times \frac{2}{3a}$$

Multiply \frac{5a}{2y} times \frac{2}{3a} by multiplying numerator times numerator and denominator times denominator.

$$\frac{5a\times 2}{2y\times 3a}$$

Cancel out 2a in both numerator and denominator.

$$\frac{5}{3y}$$

Differentiate w.r.t. y

$$-\frac{5}{3y^{2}}$$