Solve 3/4:9/13as

$$\frac { 3 } { 4 } : \frac { 9 } { 13 } a s$$

Evaluate

$$\frac{13as}{12}$$

Solution Steps

Divide \frac{3}{4} by \frac{9}{13} by multiplying \frac{3}{4} by the reciprocal of \frac{9}{13}.

$$\frac{3}{4}\times \frac{13}{9}as$$

Multiply \frac{3}{4} times \frac{13}{9} by multiplying numerator times numerator and denominator times denominator.

$$\frac{3\times 13}{4\times 9}as$$

Do the multiplications in the fraction \frac{3\times 13}{4\times 9}.

$$\frac{39}{36}as$$

Reduce the fraction \frac{39}{36} to lowest terms by extracting and canceling out 3.

$$\frac{13}{12}as$$

Differentiate w.r.t. a

$$\frac{13s}{12}$$