Solve the Fraction Equation: 5/6 × ? = 1/3

To solve the equation $\frac{5}{6} \times ? = \frac{1}{3}$, we need to find the missing number represented by "?".

We can solve this problem by using the following steps:

• Step 1: Identify the equation we are working with:
  We have the equation $\frac{5}{6} \times ? = \frac{1}{3}$.
• Step 2: Isolate the unknown variable, "?":
  To do this, divide both sides of the equation by $\frac{5}{6}$.
• Perform the division:
  $? = \frac{\frac{1}{3}}{\frac{5}{6}} = \frac{1}{3} \times \frac{6}{5}$
• Step 3: Simplify the expression:
  Now, multiply $\frac{1}{3}$ by the reciprocal of $\frac{5}{6}$:
  $? = \frac{1 \times 6}{3 \times 5} = \frac{6}{15}$
• Simplify the fraction $\frac{6}{15}$:
  The greatest common divisor of 6 and 15 is 3, so divide both the numerator and the denominator by 3:
  $? = \frac{6 \div 3}{15 \div 3} = \frac{2}{5}$

Therefore, the solution to the problem is $\frac{2}{5}$.