Question

work out
$1 \frac{2}{3} - \frac{11}{15}$
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Answer 1

$1\dfrac{2}{3}-\dfrac{11}{15}=1\dfrac{2\cdot5}{3\cdot5}-\dfrac{11}{15}=1\dfrac{10}{15}-\dfrac{11}{15}=\dfrac{25}{15}-\dfrac{11}{15}=\dfrac{14}{15}$

Answer 2

25/15- 11/15 I put the first part in a fraction that is not reduced then I was able to match the denominators so you minus it and the answer is 14/15