Solve 3:5:7:9

$$3 : 5 : 7 : 9$$

Evaluate

$$\frac{1}{105}\approx 0.00952381$$

Solution Steps

Express \frac{\frac{\frac{3}{5}}{7}}{9} as a single fraction.

$$\frac{\frac{3}{5}}{7\times 9}$$

Multiply 7 and 9 to get 63.

$$\frac{\frac{3}{5}}{63}$$

Express \frac{\frac{3}{5}}{63} as a single fraction.

$$\frac{3}{5\times 63}$$

Multiply 5 and 63 to get 315.

$$\frac{3}{315}$$

Reduce the fraction \frac{3}{315} to lowest terms by extracting and canceling out 3.

$$\frac{1}{105}$$

Factor

$$\frac{1}{3 \cdot 5 \cdot 7} = 0.009523809523809525$$