Question

subtract. write your answer as a fraction in simplest form. \\(\frac{7}{10} - \frac{3}{10}\\)

Explanation:

Step1: Subtract numerators

$\frac{7 - 3}{10} = \frac{4}{10}$

Step2: Simplify the fraction

Divide numerator and denominator by GCD(4,10)=2: $\frac{4\div2}{10\div2} = \frac{2}{5}$

Answer:

$\frac{2}{5}$