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Calculate: 8/15 - 4/15 - 1/15

August 16, 2026Mathematics

ScanSolve AI Answer

Answer

\frac{1}{5}

3 steps

Combine the numerators since all fractions have the same denominator.
$\frac{8}{15} - \frac{4}{15} - \frac{1}{15} = \frac{8 - 4 - 1}{15}$
Perform the subtraction in the numerator.
$\frac{8 - 4 - 1}{15} = \frac{4 - 1}{15} = \frac{3}{15}$
Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 3.
$\frac{3}{15} = \frac{3 \div 3}{15 \div 3} = \frac{1}{5}$
The final answer is $\frac{1}{5}$ .