Question 679673
{{{-(5/7) + (2/3) - (13/14)}}}
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Create a common denominator
Find the least common multiple of 7,3 and 14: 42
{{{-(5/7)(6/6) + (2/3)(14/14) - (13/14)(3/3)}}}
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{{{-(30/42) + (28/42) - (39/42)}}}
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Process the numerators -30 + 28 - 39 = -41
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{{{highlight_green(-41/42)}}}
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