18 lines
326 B
TeX
18 lines
326 B
TeX
% vim:ft=tex:
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%
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\documentclass[12pt]{article}
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\begin{document}
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\section{Ajouts de fractions}
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Adding two fractions
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\[
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A = \frac{- 2}{4} + \frac{7}{8}
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\]
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Solution
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\[
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\frac{- 2}{4} + \frac{7}{8}=\frac{- 2 \times 2}{4 \times 2} + \frac{7}{8}=\frac{- 4}{8} + \frac{7}{8}=\frac{- 4 + 7}{8}=\frac{3}{8}
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\]
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\end{document} |