Solve 9x=63.9/9

$$9 x = \frac { 63.9 } { 9 }$$

Solve for x

$$x=\frac{71}{90}\approx 0.788888889$$

Steps for Solving Linear Equation

Expand \frac{63.9}{9} by multiplying both numerator and the denominator by 10.

$$9x=\frac{639}{90}$$

Reduce the fraction \frac{639}{90} to lowest terms by extracting and canceling out 9.

$$9x=\frac{71}{10}$$

Divide both sides by 9.

$$x=\frac{\frac{71}{10}}{9}$$

Express \frac{\frac{71}{10}}{9} as a single fraction.

$$x=\frac{71}{10\times 9}$$

Multiply 10 and 9 to get 90.

$$x=\frac{71}{90}$$