Question

va rog scrieți sub forma de fracție ireductibila​

Answer 1

Răspuns:

$1\frac{1}{8}+1\frac{3}{8} =\frac{9}{8} +\frac{11}{8} =\frac{20}{8}=\frac{5}{2}\\\\1\frac{3}{10}+3\frac{1}{10} =\frac{13}{10}+\frac{31}{10}=\frac{44}{10}=\frac{22}{5}\\\\2\frac{3}{5}+3\frac{2}{5}=\frac{13}{5}+\frac{17}{5}=\frac{30}{5}=\frac{6}{1}=6$

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