Question 1109838
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By the definition, &nbsp;this distance is the absolute value of the difference


{{{abs((-3/7) - (-2/3))}}} = {{{abs(-3/7 + 2/3)}}} = {{{abs(-9/21 + 14/21)}}} = {{{abs((14-9)/21)}}} = {{{abs(5/21)}}} = {{{5/21}}}.


<U>Answer</U>.  {{{5/21}}}.
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