7/12 - 1/3

asked by guest
on Nov 18, 2024 at 5:20 am



You asked:

Evaluate the expression: \(\frac{7}{12} - \frac{1}{3}\)

MathBot Answer:

\[ \frac{7}{12} - \frac{1}{3} = \frac{1}{4} = 0.25 \]


The sum can be computed by rewriting each term over a common denominator, where the least common denominator of \(\frac{7}{12}\) and \(\frac{-1}{3}\) is \(12\). \[ \begin{aligned} \frac{7}{12} - \frac{1}{3} &= \frac{7 \cdot 1}{12 \cdot 1} + \frac{-1 \cdot 4}{3 \cdot 4} \\ &= \frac{7 + -4}{12} \\ &= \frac{3}{12} \\&= \frac{1}{4} \end{aligned} \]