Question

no common denominator
\\(\frac{5}{28} + \frac{1}{4} = \frac{\square}{\square}\\)

Explanation:

Step1: Find common denominator

The denominators are 28 and 4. The least common denominator of 28 and 4 is 28. Rewrite $\frac{1}{4}$ with denominator 28: $\frac{1}{4}=\frac{1\times7}{4\times7}=\frac{7}{28}$

Step2: Add the fractions

Now add $\frac{5}{28}$ and $\frac{7}{28}$: $\frac{5}{28}+\frac{7}{28}=\frac{5 + 7}{28}=\frac{12}{28}$

Step3: Simplify the fraction

Simplify $\frac{12}{28}$ by dividing numerator and denominator by their greatest common divisor, which is 4: $\frac{12\div4}{28\div4}=\frac{3}{7}$

Answer:

$\frac{3}{7}$