Solve -7/12by(-2/13)

$$\frac { - 7 } { 12 } b y ( \frac { - 2 } { 13 } )$$

Evaluate

$$\frac{7by}{78}$$

Solution Steps

Fraction \frac{-7}{12} can be rewritten as -\frac{7}{12} by extracting the negative sign.

$$-\frac{7}{12}by\times \frac{-2}{13}$$

Fraction \frac{-2}{13} can be rewritten as -\frac{2}{13} by extracting the negative sign.

$$-\frac{7}{12}by\left(-\frac{2}{13}\right)$$

Multiply -\frac{7}{12} times -\frac{2}{13} by multiplying numerator times numerator and denominator times denominator.

$$\frac{-7\left(-2\right)}{12\times 13}by$$

Do the multiplications in the fraction \frac{-7\left(-2\right)}{12\times 13}.

$$\frac{14}{156}by$$

Reduce the fraction \frac{14}{156} to lowest terms by extracting and canceling out 2.

$$\frac{7}{78}by$$

Differentiate w.r.t. b

$$\frac{7y}{78}$$