Convert fractions to common denominator: Convert the fractions to have a common denominator.The least common multiple (LCM) of 4 and 8 is 8. So, we need to convert 43 to a fraction with a denominator of 8.43=(4×23×2)=86
Add fractions with common denominator: Add the two fractions with the common denominator.Now that both fractions have the same denominator, we can add them directly.86+85=8(6+5)=811
Simplify final fraction: Simplify the fraction if necessary.The fraction 811 is already in its simplest form, so no further simplification is needed.
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