Solve 0.2/3=3/d

$$\frac { 0.2 } { 3 } = \frac { 3 } { d }$$

Solve for d

$$d=45$$

Steps for Solving Linear Equation

Variable d cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 3d, the least common multiple of 3,d.

$$d\times 0.2=3\times 3$$

Multiply 3 and 3 to get 9.

$$d\times 0.2=9$$

Divide both sides by 0.2.

$$d=\frac{9}{0.2}$$

Expand \frac{9}{0.2} by multiplying both numerator and the denominator by 10.

$$d=\frac{90}{2}$$

Divide 90 by 2 to get 45.

$$d=45$$