\(-\dfrac{3}{7}\times0,35-\dfrac{3}{7}\times0,65\)
\(=-\dfrac{3}{7}\times\left(0,35+0,65\right)\)
\(=-\dfrac{3}{7}\times1\)
\(=-\dfrac{3}{7}\)
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-3/7 x 0.35 - 3/7 x 0.65
= 3/7 x ( -0.35 ) + 3/7 x ( -0.65 )
= 3/7 x -(0.35 + 0.65 )
= 3/7 x -1
= -3/7
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