Question

using appropriate properties find 
-1/6×4/7+1/2-3/7×1/6−1/6×4/7+1/2−3/7×1/6 


→Give it correct please fasttt....
i will mark it as brainlist...​

Answer 1

Answer:-

$\red\checkmark\:\:\bf{-\:\dfrac{1}{6}\times{\dfrac{4}{7}}\:+\:\dfrac{1}{2}\:-\:\dfrac{3}{7}\times{\dfrac{1}{6}}\:}$

RULES:-

Move Left ➝ Right & carry out Division/Multiplication, which comes fast.

Move Left ➝ Right & carry out Addition/Subtraction, which comes fast.

PROPERTY:-

✯ Here we use B O D M A S property.

B ➝ Bracket

O ➝ Of [power, percent, fraction]

D ➝ Division

M ➝ Multiplication

A ➝ Addition

S ➝ Subtraction

SOLUTION:-

$:\implies\:\:\tt{\bigg(-\dfrac{1}{6}\times{\dfrac{4}{7}}\bigg)\:+\:\dfrac{1}{2}\:-\:\bigg(\dfrac{3}{7}\times{\dfrac{1}{6}}\bigg)\:}$

$:\implies\:\:\tt{-\:\dfrac{4}{42}\:+\:\dfrac{1}{2}\:-\:\dfrac{3}{42}\:}$

$:\implies\:\:\tt{\dfrac{1}{2}\:+\:\bigg(-\:\dfrac{4}{42}\:-\:\dfrac{3}{42}\bigg)\:}$

$:\implies\:\:\tt{\dfrac{1}{2}\:-\:\dfrac{7}{42}\:}$

$:\implies\:\:\tt{\dfrac{21\:-\:7}{42}\:}$

$:\implies\:\:\tt{\dfrac{14}{42}\:}$

$:\implies\:\:{\bf{\pink{\dfrac{1}{3}\:}}}~~~~~(Answer)$